For peripheral venous disease, the nurse will teach the patient to do what in order to promote blood circulation?
Dangle the legs.
Sit in one position for prolonged hours.
Elevate the legs.
Stand in one position.
The Correct Answer is C
This is because elevating the legs can help reduce swelling and improve blood flow back to the heart by reducing the effects of gravity. Elevating the legs can also prevent blood from pooling in the veins and reduce the risk of blood clots.
Choice A is wrong because dangling the legs can increase swelling and pressure in the veins, which can worsen peripheral venous disease (PVD) symptoms and complications.
Choice B is wrong because sitting in one position for prolonged hours can impair blood circulation and increase the risk of blood clots, especially in the lower legs. People with PVD should avoid crossing their legs, wearing tight clothing, or sitting for long periods without moving.
Choice D is wrong because standing in one position can also increase swelling and pressure in the veins, which can lead to pain, ulcers, and skin changes. People with PVD should avoid standing for long periods without moving or changing positions.
Some additional information:
Peripheral venous disease (PVD) is a condition that affects blood flow in the veins and arteries outside of your heart and brain.
It can be caused by narrowing, blocking, or spasming of the blood vessels, or by blood clots in the veins. PVD can cause pain and fatigue, especially in the legs, and can lead to serious complications such as gangrene or amputation.
The most common cause of PVD is atherosclerosis, the buildup of plaque inside the artery wall.
Plaque reduces the amount of blood flow to the limbs and decreases the oxygen and nutrients available to the tissue. Other causes of PVD may include injury, infection, irregular anatomy of muscles or ligaments, or inflammation of the blood vessels.
The normal range of blood pressure in the veins is about 10 to 20 mmHg.
The normal range of oxygen saturation in the veins is about 60 to 80%.
The normal range of pulse rate in the veins is about 60 to 100 beats per minute.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Listeriosis is a foodborne illness that can have severe consequences during pregnancy. To minimize the risk of listeriosis, a pregnant client should avoid certain foods that are more likely to be contaminated with the bacteria Listeria. The correct statement that indicates an understanding of the teaching is:
C) "I can eat grilled chicken on a bun at lunchtime."
Grilled chicken is a safe option, and as long as it's properly cooked, it's a suitable choice during pregnancy. The other options are not recommended during pregnancy:
A) Soft cheeses, like Brie or feta, can carry a risk of Listeria contamination, so they should be avoided.
B) Seafood salad from the grocery store may not be safe as it could contain seafood that's been sitting at improper temperatures, which can increase the risk of foodborne illness.
D) Hot dogs can also be a risk as they are often not served steaming hot, which is necessary to kill any potential Listeria contamination.
Correct Answer is B
Explanation
This range of systolic blood pressure is classified as stage 1 hypertension according to the American College of Cardiology and the American Heart Association. Stage 1 hypertension is when blood pressure consistently ranges from 130 to 139 systolic or 80 to 89 mm Hg diastolic.At this stage of high blood pressure, health care professionals are likely to prescribe lifestyle changes and may consider adding blood pressure medication based on your risk of atherosclerotic cardiovascular disease, or ASCVD, such as heart attack or stroke.
Choice A is wrong because 140 to 159 is the range for stage 2 hypertension, which is more severe than stage 1.
Stage 2 hypertension is when blood pressure consistently is 140/90 mm Hg or higher.At this stage of high blood pressure, health care professionals are likely to prescribe a combination of blood pressure medications and lifestyle changes.
Choice C is wrong because 110 to 119 is the range for normal blood pressure.
Normal blood pressure is when systolic blood pressure is less than 120 mm Hg and diastolic blood pressure is less than 80 mm Hg.If your results fall into this category, stick with heart-healthy habits like following a balanced diet and getting regular exercise.
Choice D is wrong because 120 to 139 is not a valid range for systolic blood pressure.
It includes two different categories: elevated and stage 1 hypertension.
Elevated blood pressure is when readings consistently range from 120-129 systolic and less than 80 mm Hg diastolic.People with elevated blood pressure are likely to develop high blood pressure unless steps are taken to control the condition.Stage 1 hypertension, as explained above, is when systolic blood pressure ranges from 130 to 139 or diastolic blood pressure ranges from 80 to 89.
The normal range for systolic blood pressure is less than 120 mm Hg.The normal range for diastolic blood pressure is less than 80 mm Hg.
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