A nurse is collecting data from a client who is in renal failure. The nurse should identify which of the following findings is a manifestation of hyperkalemia.
Dry mucous membranes
Irregular heart rate
Hyperactive reflexes
Trousseau's sign
The Correct Answer is B
A. Incorrect. Dry mucous membranes are not typically associated with hyperkalemia.
B. Correct. Hyperkalemia can lead to cardiac dysrhythmias, including irregular heart rate.
C. Incorrect. Hyperactive reflexes are more commonly associated with hypokalemia (low potassium levels.
D. Incorrect. Trousseau's sign is a clinical indicator of hypocalcemia, not hyperkalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. Pancreatitis typically results in elevated serum lipase and amylase levels due to pancreatic inflammation.
B. Incorrect. Decreased albumin might be seen in conditions affecting liver function or malnutrition but is not specific to pancreatitis.
C. Incorrect. Elevated ammonia levels are often associated with liver dysfunction rather than pancreatitis.
D. Incorrect. Prolonged PT/INR are indicators of impaired clotting, usually associated with liver disease rather than pancreatitis.
Correct Answer is ["B","E"]
Explanation
A. Vertigo is common after inner ear surgery like stapedectomy and can be related to changes in the inner ear. It should be monitored, but it's not an immediate concern unless severe.
B. Correct. A change in facial symmetry (left facial droop) is indicative of potential facial nerve dysfunction, which requires immediate attention.
C. Pupils are reactive to light, and their size is within the expected range, indicating normal pupillary function.
D. A pain rating of 5 on a scale of 0 to 10 indicates moderate pain. While it requires attention, it's not a critical concern.
E. Correct. Diminished hearing following ear surgery is an expected finding, but the nurse should assess the degree and type of hearing loss and communicate this to the healthcare provider.
F. Lung assessment is important but does not require immediate action based on the given information.
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