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

Answer and Explanation

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.

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Correct Answer is B

Explanation

A. Incorrect. Human papillomavirus (HPV. is a common sexually transmitted infection, but it is not typically a reportable infection to the state health department.
B. Correct. Neisseria gonorrhoeae is a reportable sexually transmitted infection, and healthcare providers are required to report cases to the state health department for tracking and intervention purposes.
C. Incorrect. Impetigo contagiosa is a bacterial skin infection, but it is not typically a reportable infection to the state health department.
D. Incorrect. Sarcoptes scabiei is the parasite that causes scabies, a skin condition, but it is not typically a reportable infection to the state health department.

A. Take the medication with calcium fortified orange juice. B. Take the medication with an antacid. C. Take the medication with crackers. D. Take the medication and then lay down for 30 min.

Correct Answer is C

Explanation

A. Incorrect. Taking doxycycline with calcium-fortified orange juice can reduce the absorption of the medication, as calcium can interfere with its absorption.
B. Incorrect. Taking the medication with an antacid can also interfere with the absorption of doxycycline by reducing stomach acidity.
C. Correct. Taking the medication with crackers or a small snack can help alleviate nausea and vomiting that can occur with doxycycline.
D. Incorrect. Lying down after taking the medication may increase the risk of gastric upset and nausea.

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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.

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Naxlex Comprehensive Predictor Exams

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Explanation

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Explanation

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