After teaching a patient with chronic stable angina about nitroglycerin, the nurse recognizes the need for further teaching when the patient makes which statement?
I should take nitroglycerin if I experience chest pain.
If my chest pain does not improve after taking nitroglycerin, I should call 911.
I should keep my nitroglycerin tablets in a dark, cool place.
I can take up to three doses of nitroglycerin five minutes apart if the pain persists.
The Correct Answer is D
Choice A rationale
Taking nitroglycerin when experiencing chest pain is correct as it helps to relieve the pain by dilating blood vessels and increasing blood flow to the heart.
Choice B rationale
Calling 911 if chest pain does not improve after taking nitroglycerin is correct and necessary to seek immediate medical assistance.
Choice C rationale
Storing nitroglycerin tablets in a dark, cool place is correct to maintain their potency, as light and heat can degrade the medication.
Choice D rationale
Taking up to three doses of nitroglycerin five minutes apart is correct; however, if the pain persists after one dose, the patient should call 911 immediately rather than waiting for all three doses to be taken.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Radiating pain to the left arm is a classic symptom of a myocardial infarction (MI) due to referred pain from the heart.
Choice B rationale
Shortness of breath can also be associated with MI but is not as specific as radiating pain to the left arm.
Choice C rationale
Headache is not a typical symptom of an MI. It is more commonly associated with other conditions.
Choice D rationale
Nausea and vomiting can occur with an MI but are not as specific as radiating pain to the left arm.
Correct Answer is C
Explanation
Choice A rationale
Encouraging the patient to bear weight on the residual limb immediately after surgery is not recommended due to the risk of injury and poor healing.
Choice B rationale
Applying a tight compression bandage can help with circulation, but assessing for complications takes precedence immediately after surgery.
Choice C rationale
Assessing the residual limb for signs of hemorrhage or poor circulation is crucial to identify any post-surgical complications early.
Choice D rationale
Keeping the residual limb uncovered might be necessary in some cases, but initial assessment and monitoring are more important immediately after surgery. .
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