The nurse cares for a patient with a chest tube flutter valve installed and reminds her that this equipment is used to prevent air from flowing back along a chest tube.
What Does a Chest Tube Vibration Valve Do?A vibration valve (also known as a Heimlich valve after its inventor, Henry Heimlich) is a one-way valve used in respiratory medicine to prevent air from flowing back along a chest tube.
With this information, we can conclude that The flutter valve drainage bag is a 'no water' ambulatory system which incorporates a one-way valve and can be used both in hospital and outpatient drainage of pleural collections
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at 32 weeks’ gestation a client with a bmi of 23 has gained 24 lb (11 kg). what is the nurse’s recommendation for weight gain for the remainder of this pregnancy?
a nurse is caring for a pregnant client who is in labor. which maternal physiologic responses should the nurse monitor for in the client as the client progresses through birth? select all that apply.
These are the maternal physiologic responses should the nurse monitor for in the client as the client progresses through birth:
increase in heart rateincrease in blood pressureincrease in respiratory rateWhen providing care for a client who is in labor, the nurse should keep an eye out for changes in blood pressure, respiration rate, and heart rate, which can all rise by 10 to 20 beats per minute.
The nurse should keep an eye out for a minor rise in body temperature brought on by an increase in muscle activity during birth. The danger of vomiting with aspiration is increased by slower stomach emptying and acidity, which the nurse should keep an eye on.
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True or false? the message played while patients are on hold is one opportunity for medical offices to provide information about community resources related to healthcare needs.
The statement 'the message played while patients are on hold is one opportunity for medical offices to provide information about community resources related to healthcare needs' is true.
When patients are kept on hold, it is observed that various messages are being played in order to create awareness about different healthcare issues and programs. This is an excellent strategy used by medical offices in order to arise awareness in patients.
Information about various community resources such as drug management, breast care awareness, postnatal services, insurance services etc is provided through the messages when a patient is kept on hold.
Various health-related programs that are mentioned in the messages played can be helpful to a number of people. In this way, medical offices use this opportunity to make the public understand different healthcare requirements.
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a nurse is educating a pregnant client about obtaining a blood sample for an alpha-fetoprotein (afp) level. which response by the client indicates that the health teaching was successful?
"If my AFP level is high, it could mean there is a problem with my baby's spinal cord." is the response that indicates that the health teaching was successful.
An high AFP level in a pregnant client may be a sign of a spinal cord defect of some kind. Typically, testing is done between 16 and 18 weeks of gestation, and it calls for follow-up.
The AFP test may need to be repeated because it's a screening tool. A single AFP test cannot ensure that there are no other birth abnormalities. Any abnormal level should be investigated further.
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Question correction:
A nurse is educating a pregnant client about obtaining a blood sample for an alpha-fetoprotein (AFP) level. Which response by the client indicates that the health teaching was successful?
- "If my AFP level is high, it could mean there is a problem with my baby's spinal cord."
-"If my AFP level is negative, it means the baby has no birth defects."
-"If my AFP level is low, then I won't need to follow up."
-"If there is a need to get my AFP level tested, a blood sample will be obtained around 11 weeks."
What happens to the placenta in multiple births?
The placenta in multiple birth contains blood vessels which connect within it and divert blood from one fetus to the other.
What is Placenta?This is referred to an organ which is produced during pregnancy and it helps to provide adequate oxygen and nutrients to the fetus so as to enable it grow and survive in the womb.It also forms a type of attachment between the mother and the fetus.
In the case of multiple births, the placenta has blood vessels which helps in the diversion of blood from one fetus to another for the adequate supply of nutrients thereby making it the most appropriate choice.
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The nurse midwife writes in the progress note that the baby is in the occiput posterior presentation. The nurse knows that which maternal position will help facilitate rotation of the fetal head?.
(B) Hands and Knees is the maternal position that will help facilitate rotation of the fetal head as the baby is in the occiput posterior presentation.
Maternal positioning refers to posture and postures used during pregnancy and labor for comfort, the position of the baby, or to make the process easier.
The fetal head may rotate more easily in this posture (hands and knees), which drags the fetus backward. When a newborn presents in the occiput posterior position, hands-and-knees poses are believed to be particularly helpful.
This is supposed to bring the fetal back forward and improve the fetal head's rotation. Like the upright posture, this one has additional advantages.
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Question correction:
The nurse midwife writes in the progress note that the baby is in the occiput posterior presentation. The nurse knows that which maternal position will help facilitate rotation of the fetal head?
A. Side Lying
B. Hands and Knees
C. Semi-Recumbent
D. Lithotomy
a nurse is conducting a refresher class for a group of nurses working in the prenatal clinic. after reviewing fetal development with the group, the nurse determines that the teaching was successful when the group identifies which barrier to other sperm after fertilization?
After fertilization, the zona pellucida acts as a barrier to further sperm.
What is Zona pellucida?
All mammalian oocytes, eggs, and preimplantation embryos—from monotremes that lay eggs to placental mammals—are surrounded by the zona pellucida (ZP), a relatively thick extracellular matrix (ECM).
Species-specific binding of sperm to unfertilized eggs, stimulating sperm to go through acrosomal exocytosis, and preventing sperm from binding to fertilized eggs are all caused by zona pellucida glycoproteins.
The zona pellucida surrounds the ovum and the embryo from the time of ovulation until their passage into the uterine cavity.
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A patient is to begin long-term therapy with vancomycin for osteomyelitis on the right foot. which intervention is the most appropriate action?
A patient should start long-term therapy with vancomycin for osteomyelitis in the right foot, the most appropriate intervention for adults who have bacterial osteomyelitis of the vertebrae, common treatment includes antibiotics for four to eight weeks.
Does vancomycin treat osteomyelitis?Vancomycin has been the treatment of choice for methicillin-resistant Staphylococcus aureus osteomyelitis, but there are several newer parenteral and oral agents for treatment of methicillin-resistant Staphylococcus aureus including linezolid and daptomycin.
With this information, we can conclude that Osteomyelitis is a serious condition that requires immediate treatment. Most bone infections go away when you take antibiotics. Be sure to take all your prescribed medication even if you start feeling better.
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While back pain can result from age- or disease-related degeneration of the bones and joints of the spine, ultimately, most back pain is caused by __________.
Although back pain can result from age- or disease-related degeneration of the bones and joints of the spine, a sedentary lifestyle causes most back pain.
Long-term inactivity (sedentary lifestyle) can actually make back pain worse since it causes the back to become weak, rigid, and deconditioned. As the pain worsens, many patients cut back on their activities and exercise, which exacerbates the cycle of inactivity and back pain recurrence and causes even more back pain.
When a person engages in fewer than 30 minutes of moderate activity every day or most days of the week, according to national guidelines, they are considered sedentary. Activities that do not considerably increase energy expenditure above the resting level are referred to as sedentary behavior. It encompasses activities like resting, lying down, watching television, and engaging in other screen-based hobbies.
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a client with a history of migraines has been prescribed sumatriptan. what education should the nurse provide about the safe and effective use of this drug?
Medication should be handled as soon as the headache pain begins. Patients who have an aura setting should wait until the headache pain begins before taking the medication. - These drugs may cause tiredness, so ensure that patients are aware not to drive or use machinery if affected.
What is the most useful way to take sumatriptan?
Swallow the tablet whole with water or other liquids. Do not crush, break, or chew it. You may take the lozenge with or without food. This medication comes with a patient information leaflet.
Why is sumatriptan determined?Sumatriptan is not appropriate for people with certain cardiovascular diseases including coronary artery disease, Prinzmetal's angina, Wolff-Parkinson-White syndrome, a account of stroke or temporary ischemic attack (TIA), unchecked high blood pressure, or peripheral vascular disease.
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a client with left-sided heart failure reports increasing shortness of breath and is agitated and coughing up pink-tinged, foamy sputum. the nurse should recognize these findings as signs and symptoms of what condition?
Acute pulmonary edema is the condition identified by the nurse.
A disease known as pulmonary edema is brought on by an excess of fluid in the lungs. Breathing becomes challenging because of the fluid buildup in the lungs’ many air sacs. Heart issues are typically the root cause of pulmonary edema.
What causes acute pulmonary edema?Congestive heart failure frequently results in pulmonary edema. Blood can back up into the veins that carry blood into the lungs when the heart is unable to pump blood effectively.
Fluid is forced into the lungs’ air sacs (alveoli) as the pressure in these blood vessels rises.
Can acute pulmonary edema be overcome?Pulmonary edema can be life-threatening, but your prognosis depends on what caused it. About 50% of patients with cardiac edema survive it one year after leaving the hospital.
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a nurse is explaining to a pregnant client about the changes occurring in the body in preparation for labor. which hormone would the nurse include in the explanation as being responsible for causing the pelvic connective tissue to become more relaxed and elastic?
the nurse should include relaxin hormone in the explaination
In order to prepare the mother's pelvis for delivery, the relaxin and estrogen hormones force the connective tissues to become even more relaxed and elastic as well as the joints to become more flexible. The corpus luteum in the ovary secretes relaxin into the bloodstream in females. It is also secreted by the uterine lining, the membranes that surround the fetus, and the placenta during pregnancy. In males, the prostate gland secretes relaxin, which may be present in the semen but is often absent from blood circulation. The female reproductive cycle and pregnancy are the times when the effects of relaxin are most understood. Following ovulation, during the second part of the menstrual cycle, relaxin levels in the blood increase.
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A young woman has an iv infusing for magnesium sulfate to treat preterm labor. the woman develops a fever. what is the first assessment the nurse should make?
The first assessment that the nurse should make about a patient having an IV infusing for magnesium sulfate to treat preterm labor and later developing a fever is: if there is redness at the IV (intravenous) site.
IV literally means into the veins. Medically, it is the administration of fluids or medicines into the body of a patient, "through the veins" using an intravenous tube. The common side effects of the IV can be fever, redness or swelling at the site of injection. Hence, if there is redness at the site of injection, the possibility is that the fever must be due to the IV.
Preterm labor is the emergence of labor pain after the 20th week and before the 37th week of pregnancy. This causes the contraction of uterine muscles that may result in the pre-mature birth of the fetus.
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an orthopedic clinic in a busy metropolitan area would like to improve its patient scheduling process. more specifically, the clinic wants to improve its efficiency and the satisfaction of its patients. the orthopedic clinic plans the change to improve scheduling, and then it carries out a small test of change with three patients on tuesday morning. what’s the next thing the clinic’s improvement team should do?
The improvement team should measure to see if the change led to improvement.
What is a orthopedic clinic?
The treatment of the musculoskeletal system is the main emphasis of the medical specialty of orthopedics. Muscles, bones, joints, ligaments, and tendons make up this system. An orthopedist is a medical professional with a focus on orthopedics.
The team prepared a test of change, which has now been executed. The group must now analyze the results of the test (the "S" part of the PDSA cycle). They can examine a combination of result and process metrics, such as the frequency with which appointments began on time (such as how satisfied the patients were with the new process).
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the nurse is preparing to conduct a scheduled health maintenance visit for a 15-month-old toddler-age client. which information should the nurse include in the teaching session with the toddler’s parents related to socialization and cognition?
Health maintenance visit on a 15-month-old toddler client. Limitation of parental activities should the nurse include in the teaching session with the toddler’s parents related to socialization and cognition.
Health Maintenance
Health maintenance is a guiding philosophy in health care that stresses health promotion and disease prevention over symptom and illness management. It encompasses the whole range of counselling, screening, and other preventive treatments aimed at reducing the risk of early illness and death and ensuring optimal physical, mental, and emotional health throughout the natural life cycle.
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the power to arrest someone who refuses to undergo treatment for a communicable disease lies with: a community health nurse. a scientist within the nih. a member of the local board of health. a local health officer.
Familial hypercholesterolemia is characterized by extremely high levels of cholesterol in the blood, which results from.
Familial hypercholesterolemia is characterized by extremely high levels of cholesterol in the blood, which results from a mutated gene.
Cholesterol is a steroid fat molecule that occurs naturally in the body. It is essential to the structure of all membranes and is used to synthesize steroid hormones. Certain fatty proteins or lipoproteins in the blood help to transport cholesterol. They are HDL (High Density Lipoprotein) or the 'good' cholesterol, and LDL (Low Density Lipoprotein) or the 'bad' cholesterol.
When excess LDL cholesterol builds up in the blood, it results in hypercholesterolemia. This increases the risk of coronary heart conditions. Anyone with unhealthy lifestyle choices can develop hypercholesterolemia, however when it has a genetic cause, it becomes familial hypercholesterolemia.
Familial hypercholesterolemia is a hereditary condition caused by a mutated gene. This mutated gene prevents the body from removing LDL cholesterol from the blood, leading to an excess build up and high levels of cholesterol. This condition cannot be cured, but with a combination of lifestyle changes and medication, it can be managed.
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What does the nurse expect to be included in the directions for reconstitution on a drug label? select all that apply.
The nurse expects to be included in the directions for reconstitution on the drug label. In order to rehydrate the powder into a liquid form for injection, add 2 mL of sterile water to the vial.
What is the reconstitution process?Reconstitution is the process of transforming a dried medication into a liquid before administration by combining it with a sterile diluent. The technologies used for reconstitution typically range from vial adaptors to vial-to-vial systems to sophisticated dual chamber reconstitution systems.
According to the label, the fluid's concentration will be 225 mg/mL after the powder is reconstituted with 2 mL of diluent.
The main purpose of sterile water for injectable vials is to reconstitute medicines that are supplied as lyophilized powders. While some medications' prescribing literature may suggest different sterile liquids for reconstitution, the majority stipulate that SW for injection must be used.
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gordon is 36 years old and 80 pounds overweight, carrying most of the extra pounds in his abdomen. he has lordosis and is in constant pain. this is due to:
Gordon is 80 pounds overweight and 36 years old. The majority of his overweight is located in his midsection. He is in chronic discomfort and has lordosis. This is brought on by very tight low back muscles.
What qualifies as overweight?Your BMI (Adult Body Mass Index) is considered underweight if it is less than 18.5.Your BMI falls into the healthy weight range if it is 18.5 to 25.Your BMI falls inside the overweight zone if it is between 25.0 and 30. Your BMI goes into the obese category if it is 30.0 or greater.Overweight is defined as weight beyond the safe limit and is frequently determined using the body mass index (BMI).An estimate of your body fat percentage based on your weight to height ratio may be obtained from your BMI.It is calculated by multiplying your weight in kilos by the square of your height in metres. You are obese if your reading is 30 or above.To know more about overweight, refer to the following link:
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How would the operating room nurse place a patient in the trendelenburg position?
In Trendelenburg position, the patient is placed flat on the back with an incline of 15-30° with the feet elevated above the head. This supine position improves blood pressure.
What is a Trendelenburg position?Trendelenburg position is a surgical position used most commonly during the lower abdominal surgeries, postural drainage and central venous catheter placements.
This position also helps patient to create better perfusion. In addition to this, the position also helps in increasing circulation to the heart and improves blood flow.
The Trendelenburg position is used widely as it improves surgical access.
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In its effort to maintain the blood pressure, pH, and excrete waste, the urinary system failed to maintain the blood pressure. In response to the situation, the kidney secreted erythropoietin which triggers the red bone marrow to produce red blood cells. Infer if this is negative feedback or positive feedback response. Explain why.
Answer: This was a negative feedback situation since the blood pressure was returned to normal by the production of the red blood cells.
Explanation:
This was a negative feedback situation because the production of red blood cells restored the blood pressure to normal.
What is negative feedback?Negative feedback occurs when the outputs of a system are fed back into it, minimizing or reducing the effect of subsequent iterations.
Negative feedback loops in markets can thus reduce volatility, for example, through contrarian or value investing.
A negative feedback loop that includes a stimulus, sensor, control center, and effector is used to maintain homeostasis.
Negative feedback reduces an overreaction and keeps a variable within its normal range. Body temperature and blood glucose levels are controlled by negative feedback loops.
Since blood pressure has leveled off and has been taken to completion, this is a negative feedback situation.
Negative feedback is demonstrated by the release of erythropoietin by the kidney in response to decreased blood pressure.
Thus, the given scenario is of negative feedback mechanism.
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a patient with kyphosis has fallen and now complains of new-onset neck and back pain with numbness in both arms. regarding spine motion restriction, you should:
A client's bun test results are significantly elevated. when reviewing the client's history, which finding is consistent with bun elevation other than renal compromise?
A client's bun test results are significantly elevated. when reviewing the client's history, we found the client is dehydrated.
A blood urea nitrogen (BUN) test can provide important information about the condition of your kidneys. The major job of your kidneys is to remove waste and extra fluid from your body. If you have kidney illness, the blood may become clogged with these waste particles. In the long run, this could lead to serious health problems like heart disease, anaemia, and high blood pressure.
The BUN test quantifies the urea nitrogen levels in your blood. Your kidneys remove an unwanted substance from your blood called urea nitrogen. Your kidneys may not function properly if your BUN levels are higher than usual.
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the following sensory receptors are being activated in your arms while attempting to push a truck out of the mud
The following sensory receptors which are being activated in your arms while attempting to push a truck out of the mud include:
Muscle spindlesGolgi tendon organs.What is Prioreceptor?This is referred to as the sensory receptors which are present under the skin in the subcutaneous tissue region and help in the detection of the movement and position of parts of the body.
This is done through the stimulus generated in which the receptors present in the arm are activated and the signal is then relayed to the brain in the form of information for processing and an example of sensory receptors found in the arm are the muscle spindle which possess free nerve endings thereby making it easy to relay impulses.
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the fact that many clinicians view alcoholism as a disease is consistent with the dsm-5's assumption that classification should be based on the model.
The DSM-5's assumption is that classification should be based on the
medical model.
What is the primary purpose of a classification system such as the DSM 5?It provides a common language for clinicians to communicate about their patients and establishes consistent and reliable diagnoses that can be used in research on mental disorders.
The DSM-5 method for diagnosing personality disorders is called a categorical approach.
However, an alternative method, called the dimensional approach, is also presented in DSM-5 for consideration and future research.
The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) fifth edition embodies the most recent scientific thinking regarding the criteria content and categorization of mental disorders.
Similar to how the diagnostic standards for numerous specific disorders were improved based on scientific developments,
The manual was reorganized.
The changes can be seen right away in the table of contents, which signals the prevalence of mental disorders worldwide and how different conditions relate to one another.
lifespan, both of which may have an impact on care.
The new framework for the manual's main objectives is to assist clinicians in providing patients with better care by assisting researchers in better understanding the relationships between disorders.
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the nurse teaches a sedentary pregnant client with a bmi of 35 about the importance of healthy lifestyle during pregnancy. which goal would be appropriate for this client?
The goal that would be appropriate for this client is walk for 30 minutes 5 days a week.
What is BMI ?
The body mass index (BMI) is a measurement based on a person's mass (weight) and height. The BMI is calculated by dividing the body weight by the square of the height, and it is expressed in kilograms per square meter (kg/m2) since weight is measured in kilograms and height is measured in meters.
A table or chart that presents BMI as a function of mass and height using contour lines or colors for different BMI categories and may utilize other units of measurement can be used to calculate BMI (converted to metric units for the calculation).
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How did dr. Allison test his hypothesis that sickle cell disease was connected to malaria?.
Allison tested his hypothesis siting sickle cell disease was connected to malaria by expanding his study area beyond Kenya to the rest of East Africa to see if malaria and sickle disease exhibit any connections.
The dr. Allison during his hypothesis test that whether malaria is connected to sickle-cell disease based on some relevant observations. Hemoglobin, a component of red blood cells that transports oxygen to all of the body's cells, is a protein that can become damaged in a series of conditions known as sickle cell disease. Hemoglobin S, an abnormal hemoglobin molecule seen in individuals with this illness, can cause red blood cells to assume a sickle or crescent shape. Sickle cell disease symptoms often appear in the first few years of life. This illness is characterized by a low level of red blood cells (anemia), recurrent infections, and cyclical pain episodes. Each person's symptoms are different in intensity. While some people only have minor symptoms, others commonly require hospitalization due to more severe problems. Red blood cells that are sickled are what result in the sickle cell disease's symptoms and indicators.
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the nurse is discussing the insulin needs of a primiparous client with diabetes who has been using insulin for the past few years. the nurse informs the client that her insulin needs will increase during pregnancy based on the nurse's understanding that the placenta produces:
The placenta produces hPL, which reduces insulin's efficiency. That is why the need of insulin will increase.
What is Insulin?
Insulin, a peptide hormone produced by beta cells of the pancreatic islets, is encoded by the INS gene in humans. It is thought to be the main anabolic hormone in the body. Blood sugar can only enter the body's cells with the aid of insulin if it is to be used as fuel.
Additionally, insulin instructs the liver to reserve blood sugar for later use. As blood sugar levels fall in the bloodstream due to blood sugar entering cells, insulin levels also fall as a result.
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a client weighs 100 kilograms and has nephrotic syndrome. at least how many calories should the client consume daily to spare protein and maintain weight?
The client should consume 3500 calories daily to spare protein and maintain weight.
What is nephrotic syndrome?
An excessive amount of protein is excreted in the urine as a result of the kidney condition nephrotic syndrome.
Damage to the collections of little blood capillaries in your kidneys that remove waste and extra water from your blood is typically the root cause of nephrotic syndrome. Your chance of developing other health issues rises due to the illness, which results in swelling, especially in your feet and ankles.
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a client at 10 weeks' gestation is complaining of ptyalism over the past 2 weeks. what intervention would the nurse recommend to this client? select all that apply.
The intervention the nurse should recommend are:
Chew gum.Suck on hard candies.Ptyalism, to put it simply, is a condition that results in excessive salivation. Most of the time, saliva is quite helpful. It hydrates our mouths to avoid bad breath, aids in speech, aids in food digestion, and enhances our enjoyment of meals.
The most common reason for drooling is too much saliva in the mouth. Pregnancy and medical disorders like acid reflux might cause an increase in salivation. Swallowing can be hampered by allergies, tumors, and above-the-neck diseases such tonsillitis, strep throat, and sinusitis.
Chewing gum or sucking on hard candies can help to ease ptyalism or excessive salivation. Numerous treatments for nausea and vomiting may also be effective for ptyalism.
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