A nurse is assisting with the planning of an in-service for a group of newly licensed nurses about transcribing prescriptions from a provider. Which of the following examples should the nurse include as an approved abbreviation?
QD
HS
SQ
PO
The Correct Answer is D
A. QD (every day) is not an approved abbreviation due to the potential for misinterpretation, so it should not be used.
B. HS (at bedtime) is also not recommended as it can be confused with "half-strength," so it is not an approved abbreviation.
C. SQ (subcutaneous) is not commonly used in current practice as abbreviations may lead to errors; the term should be written out as "subcut" or "subcutaneously."
D. PO (by mouth) is an accepted and approved abbreviation used to indicate that a medication is to be taken orally, making it the correct choice for inclusion in the in-service.
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Correct Answer is A
Explanation
A. Activating the fire alarm is the immediate priority after ensuring the client's safety, as it alerts the entire facility to the potential danger and initiates the fire response protocol.
B. Closing the door to the client's room is important for containing the fire but is secondary to activating the alarm to ensure that emergency services are alerted.
C. Reporting the fire details to the facility emergency extension is necessary but should be done after the alarm has been activated to ensure that help is dispatched quickly.
D. Turning off electrical equipment may not be safe or possible in the event of a fire; the focus should be on evacuation and alerting emergency services.
Correct Answer is A
Explanation
A. Waiting 2 minutes between suction passes allows the client to recover and helps to prevent hypoxia, demonstrating an understanding of the suctioning procedure.
B. Wearing clean gloves during suctioning is not appropriate; sterile gloves should be used to prevent introducing pathogens into the airway.
C. The recommended suction pressure for adults is typically between 80 and 120 mm Hg; therefore, setting the suction to 200 mm Hg is too high and could cause trauma to the airway.
D. Suction should be applied only while withdrawing the catheter, not while inserting it, to minimize trauma and prevent oxygen deprivation.