a nurse is teaching a pt to use td nitroglycerin patches to treat angina pectoris what instructions should she include
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Nursing Elites

ATI RN

RN ATI Capstone Proctored Comprehensive Assessment 2019 B with NGN

1. A patient is being taught to use TD nitroglycerin patches to treat angina pectoris. What instructions should be included?

Correct answer: B

Rationale: The correct answer is to apply a new patch every morning. Nitroglycerin patches should be applied in the morning and removed at bedtime to provide a 14-hour nitrate-free interval, preventing tolerance development. Choice A is incorrect because applying a patch every 12 hours may lead to tolerance. Choice C is incorrect because nitroglycerin patches are used prophylactically, not just when symptoms appear. Choice D is incorrect because rotating the application site weekly is not necessary; the same site can be used as long as there is no skin irritation.

2. A nurse manager on an acute care unit is preparing a staff presentation about promoting cost-effective care. Which of the following strategies should the nurse plan to include in the presentation?

Correct answer: D

Rationale: Teaching staff proper use of PPE helps reduce the spread of infections and promotes cost-effective care.

3. A nurse is caring for a client who had a stroke involving the right cerebral hemisphere. The nurse should monitor for which of the following findings?

Correct answer: D

Rationale: The correct answer is D, poor impulse control. Right hemisphere strokes commonly affect judgment and safety awareness, leading to poor impulse control. Choices A, B, and C are incorrect for this scenario. Deficits in the right visual field are associated with left hemisphere strokes, while the inability to discriminate words and letters is typically seen with left hemisphere damage. Motor retardation is more common in strokes affecting the motor areas of the brain, not specifically related to right hemisphere strokes.

4. What is the priority when assessing a patient for possible deep vein thrombosis (DVT)?

Correct answer: B

Rationale: The correct answer is to measure the calf circumference of both legs when assessing a patient for possible DVT. An increase in calf circumference in one leg can indicate the presence of a DVT. Option A is incorrect because dorsiflexing the foot and checking for pain are not primary assessments for DVT. Option C is incorrect as redness of the skin may not always be present in cases of DVT. Option D is incorrect as performing a Doppler ultrasound scan is usually done after clinical assessment and to confirm the diagnosis, not as the initial priority assessment.

5. A patient is receiving enteral feedings through a nasogastric (NG) tube. What is the most appropriate nursing intervention?

Correct answer: B

Rationale: Checking the placement of the NG tube before each feeding is crucial as it ensures the tube is correctly positioned, reducing the risk of complications such as aspiration or improper delivery of feedings. Flushing the NG tube with water before and after each feeding can disrupt the feeding schedule and is not a standard procedure. Administering medications through the NG tube every 4 hours may not be necessary for all patients and should be based on specific medication requirements. Increasing the feeding rate without proper assessment and monitoring can lead to feeding intolerance or complications, making it an inappropriate intervention.

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