Convert traditional time of 4:37pm to military time
The Correct Answer is ["1637"]
Rationale:
Military time, also known as the 24-hour clock, is a method of telling time where the hours of the day run from 00:00 to 23:59, rather than resetting at noon and midnight like in standard 12-hour time (AM/PM). 4:37 PM in military time is 1637.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rationale:
A. Respiratory acidosis results from hypoventilation (respiratory rate of 6 breaths/min), leading to CO₂ retention and decreased blood pH. Cyanosis also indicates poor oxygenation, supporting this diagnosis.
B. Metabolic acidosis typically results from renal failure, diarrhea, or diabetic ketoacidosis, not directly from low respiratory rate.
C. Respiratory alkalosis is caused by hyperventilation, not hypoventilation.
D. Metabolic alkalosis is usually caused by vomiting or diuretic use and is not associated with decreased respiratory rate or cyanosis.
Correct Answer is D
Explanation
Rationale:
A. An erythrocyte sedimentation rate (ESR) is used to detect inflammation but is not relevant in the immediate management of hyperkalemia.
B. Administering potassium would worsen the client's already elevated potassium level.
C. Restricting fluids is not an appropriate initial response for hyperkalemia and can increase the risk of complications.
D. A potassium level of 6.8 mEq/L is critically high and can cause life-threatening cardiac dysrhythmias. A 12-lead ECG is essential to assess for cardiac effects of hyperkalemia, such as peaked T waves or widened QRS complexes.
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