A nurse is preparing to count the controlled substances in the secure cabinet.
Which of the following actions should the nurse take?
Discard any partial doses she finds in the cabinet in the sharps container.
Verify that the amounts of each medication she counts match the amounts on the inventory record.
Set aside any controlled substances the nurse plans to give during her shift.
Co-sign any notations of wasting controlled substances on the previous shift.
The Correct Answer is B
Choice A rationale:
Discarding any partial doses found in the cabinet in the sharps container is not the correct procedure. Partial doses should be wasted in the presence of another nurse.
Choice B rationale:
Verifying that the amounts of each medication counted match the amounts on the inventory record is the correct procedure. This ensures accurate accounting of controlled substances.
Choice C rationale:
Setting aside any controlled substances the nurse plans to give during her shift is not the correct procedure. Medications should be removed from the secure cabinet as needed.
Choice D rationale:
Co-signing any notations of wasting controlled substances on the previous shift is not the correct procedure. Wasting should be witnessed and co-signed at the time it occurs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Placing the client in a modified Trendelenburg position is not the first action to take when managing a heavily bleeding wound.
Choice B rationale:
Applying direct pressure to the wound is the first action to take to control bleeding.
Choice C rationale:
Elevating the extremity can help control bleeding, but it is not the first action to take.
Choice D rationale:
Applying a tourniquet is a last resort when other methods of controlling bleeding have failed.
Correct Answer is B
Explanation
Choice A rationale:
Hyperventilation is a compensatory mechanism for metabolic acidosis, not a cause. It helps to eliminate carbon dioxide, a weak acid, to balance the pH.
Choice B rationale:
Diarrhea causes loss of bicarbonate, a base, from the body. This can lead to metabolic acidosis as there is an excess of acids.
Choice C rationale:
Salicylate intoxication can cause both respiratory alkalosis and metabolic acidosis. However, it is not the most common cause of metabolic acidosis.
Choice D rationale:
Vomiting leads to loss of gastric acid, a strong acid. This usually results in metabolic alkalosis, not acidosis.
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