Which range of systolic blood pressure is classified as stage 1 hypertension?
140 to 159.
130 to 139.
110 to 119.
120 to 139.
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
PT stands for prothrombin time, which is a measure of how long it takes the blood to clot. INR stands for international normalized ratio, which is a standardized way of reporting the PT result. Warfarin is a blood thinner that works by slowing down the clotting process.Therefore, people who take warfarin need to have their PT/INR monitored regularly to make sure they are getting the right dose and not bleeding too much or too little.
Choice A is wrong because PTT stands for partial thromboplastin time, which is another measure of blood clotting that is not affected by warfarin.PTT is used to monitor heparin, another type of blood thinner.
Choice C is wrong because CBC stands for complete blood count, which is a test that measures the number and types of cells in the blood, such as red blood cells, white blood cells and platelets.CBC can show if there is anemia, infection or bleeding, but it does not measure the effect of warfarin on clotting.
Choice D is wrong because LFTs stand for liver function tests, which are a group of tests that check how well the liver is working.
LFTs can show if there is liver damage or disease, which can affect how warfarin is metabolized and cleared from the body.However, LFTs do not directly measure the effect of warfarin on clotting.
The normal range for PT/INR varies depending on the laboratory and the reason for taking warfarin.
Generally, the normal range for PT is 10 to 13 seconds, and the normal range for INR is 1.1 or below for healthy people.For people taking warfarin, the target INR range depends on their condition and risk factors, but it is usually between 2.0 and 3.0.
Correct Answer is ["B","C","D","E"]
Explanation
These are all measures that can help prevent urinary tract infection (UTI), which is an infection in any part of the urinary system, including kidneys, ureters, bladder, and urethra.
Choice A is wrong because holding the urge to urinate as much as possible can allow bacteria to grow in the bladder and cause infection.It is better to urinate frequently and completely to flush out any germs that may enter the urinary tract.
Choice B is correct because emptying the bladder before and after sexual intercourse can help remove any bacteria that may have been introduced during sex.Sexual activity is one of the common causes of UTI, especially in women.
Choice C is correct because taking antibiotics as ordered can help treat an existing UTI or prevent a recurrent one.Antibiotics are the first line of treatment for UTI and they work by killing the bacteria that cause the infection.
Choice D is correct because female patients should wipe from front to back after using the bathroom.This can prevent bacteria from the anus or fecal matter from spreading to the urethra and causing infection.
Choice E is correct because drinking 8 to 10 glasses of water a day can help dilute the urine and flush out any bacteria that may be present in the urinary tract.Water also helps maintain a healthy urinary system by keeping it hydrated and functioning well.
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