ATI RN
ARRT Practice Questions for Patient Care Questions
Question 1 of 5
The most common site that is used for measuring pulse rate is the
Correct Answer: A
Rationale: The correct answer is A: Radial pulse. The radial pulse is commonly used because it is easily accessible at the wrist, making it convenient for quick and accurate measurements. It is located on the radial artery, which is close to the skin surface, allowing for easy palpation. The brachial pulse is located in the upper arm and is typically used for blood pressure measurement. The carotid pulse is located in the neck and is not commonly used for routine pulse measurement. The pedal pulse is located in the foot and is not as easily accessible or practical for routine pulse measurement. Therefore, the radial pulse is the most common site used for measuring pulse rate due to its accessibility and convenience.
Question 2 of 5
An ileostomy or colostomy may be needed for a resident who has
Correct Answer: B
Rationale: The correct answer is B: Crohn's disease. Crohn's disease is a chronic inflammatory condition that affects the digestive tract, often requiring surgical interventions like ileostomy or colostomy. These procedures create a stoma for waste elimination when the affected part of the intestine is removed or bypassed. Constipation (A), lactose intolerance (C), and flatulence (D) do not typically necessitate an ileostomy or colostomy.
Question 3 of 5
A resident should be offered a bedpan urinal or trip to the bathroom about ______ minutes after fluids are consumed.
Correct Answer: B
Rationale: The correct answer is B (30 minutes) because it allows sufficient time for fluids to be absorbed and for the resident to feel the urge to void. This timeframe aligns with the normal physiological process of urine production post fluid intake. Choice A (10 minutes) is too soon for adequate absorption and may result in unnecessary trips to the bathroom. Choice C (45 minutes) and D (60 minutes) are too delayed, increasing the risk of incontinence or discomfort for the resident. Thus, offering a bedpan, urinal, or bathroom trip around 30 minutes after fluid intake strikes a balance between preventing accidents and promoting resident comfort.
Question 4 of 5
One benefit of applying heat to the body is that
Correct Answer: D
Rationale: The correct answer is D because applying heat increases the movement of oxygen and nutrients into the tissues through vasodilation, which dilates blood vessels. This promotes healing and can help reduce muscle stiffness and pain. Choice A is incorrect because heat does not stop bleeding. Choice B is incorrect as heat actually helps reduce muscular tension. Choice C is incorrect because heat leads to vasodilation, increasing blood flow rather than decreasing it.
Question 5 of 5
Why is it important for a resident with TB to take all of the prescribed medication?
Correct Answer: C
Rationale: The correct answer is C because completing the prescribed medication for TB is crucial to prevent the development of drug-resistant strains which can be more difficult to treat and can spread to others. Failure to finish the medication regimen increases the likelihood of spreading the disease to others, contributing to the public health concern. Options A, B, and D are incorrect as they do not directly address the impact on disease transmission and drug resistance. Option A focuses on cost, which is not the primary reason for completing the medication, option B relates to funding rather than public health, and option D mentions musculoskeletal issues, which are not directly related to TB treatment compliance.