When collecting a urine specimen, the nurse notices dark red urine. What condition may this indicate?

bleeding from the kidney

dehydration

bleeding from the lower urinary tract

excessive red meat in the patient's diet

Answer and Explanation

The Correct Answer is A

A. Bleeding from the kidney: Dark red urine often indicates bleeding from the upper urinary tract, including the kidneys, due to trauma, infection, or stones.

B. Dehydration: Dehydration typically causes concentrated urine with a darker yellow color, not red.

C. Bleeding from the lower urinary tract: Bleeding from the lower urinary tract usually results in bright red urine, not dark red urine.

D. Excessive red meat in the patient's diet: While dietary factors can influence urine color (e.g., beets), red meat does not cause dark red urine.

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Correct Answer is B

Explanation

A. Mix with 3 mL of normal saline and inject subcutaneously: Fosfomycin is not administered subcutaneously; it is an oral medication.

B. Mix contents with 90-120 mL of water and administer by mouth: Fosfomycin is supplied as a powder that must be mixed with water before oral administration.

C. Pour contents into a soufflé cup and administer by mouth: The medication must be dissolved in water to ensure proper absorption.

D. Pour contents into 60 mL of juice, stir, and administer by mouth: Mixing with juice is not recommended as it may alter the medication's effectiveness.

A. hyperkalemia B. hypokalemia C. hypernatremia D. hyponatremia

Correct Answer is A

Explanation

A. Hyperkalemia: Hyperkalemia is the most life-threatening effect of renal failure because elevated potassium levels can cause dangerous cardiac arrhythmias or cardiac arrest.

B. Hypokalemia: Hypokalemia is not commonly associated with renal failure and is less immediately life-threatening than hyperkalemia.

C. Hypernatremia: While fluid imbalances can lead to hypernatremia, it is less critical than hyperkalemia in renal failure.

D. Hyponatremia: Although hyponatremia can occur in renal failure, its effects are typically less acutely life-threatening than hyperkalemia.

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When collecting a urine specimen, the nurse notices dark red urine. What condition may this indicate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is preparing to administer a single-dose packet of fosfomycin to a patient diagnosed with a UTI. When preparing this medication, the nurse will:

Correct Answer is B

Explanation

The most life-threatening effect of renal failure is:

Correct Answer is A

Explanation

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