Which of the following clinical manifestations would make the nurse suspect the client is experiencing a myocardial infarction (MI)?
Radiating pain to the left arm.
Shortness of breath.
Headache.
Nausea and vomiting.
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Dysuria, or painful urination, is a common symptom of acute cystitis (bladder infection). Clients with acute cystitis often report burning sensations during urination and frequent urges to urinate.
Choice B rationale
Nasal congestion is not a symptom associated with acute cystitis. It is more commonly related to respiratory conditions like colds or allergies.
Choice C rationale
Joint pain is not related to acute cystitis. Joint pain can be associated with various musculoskeletal or autoimmune conditions, but not typically with a bladder infection.
Choice D rationale
Shortness of breath is not a symptom of acute cystitis. This symptom is more relevant to respiratory or cardiovascular conditions, not bladder infections.
Correct Answer is ["A","D"]
Explanation
Choice A rationale
Infusing 10 percent dextrose and water prevents hypoglycemia if TPN is temporarily unavailable. This is a crucial step in maintaining the patient's blood sugar levels.
Choice B rationale
Shaking the TPN bag with fat emulsion can cause the emulsion to break, leading to potential complications. Fat emulsions should be mixed gently.
Choice C rationale
Maintaining the TPN infusion rate when behind schedule is incorrect as it can lead to rapid infusion and complications such as hyperglycemia and fluid overload.
Choice D rationale
Keeping the TPN refrigerated when not in use helps to maintain its stability and prevent bacterial contamination. Proper storage is essential for patient safety. .
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