A nurse is preparing to administer a medication from a vial. In which order will the nurse perform the steps, starting with the first step? 1. Invert the vial. 2. Fill the syringe with medication. 3. Inject air into the airspace of the vial. 4. Clean with alcohol swab and allow to dry. 5. Pull back on the plunger the amount to be drawn up. 6. Tap the side of the syringe barrel to remove air bubbles.

Correct Answer: C

Rationale: When preparing medication from a vial, the steps are as follows: Firmly and briskly wipe the surface of the rubber seal with an alcohol swab and allow to dry; pull back on the plunger to draw an amount of air into the syringe equal to the volume of medication to be aspirated from the vial; inject air into the airspace of the vial; invert the vial while keeping firm hold on the syringe and plunger; fill the syringe with medication; and tap the side of the syringe barrel carefully to dislodge any air bubbles.

Correct Answer: C

Rationale: The Nursing Council of New Zealand regulates nursing practice to ensure public safety, as per its legislative mandate.

Correct Answer: D

Rationale: Exploring their concerns respects patient autonomy and allows education to address fears, per nursing ethics.

Correct Answer: A

Rationale: All medications, including ointments, creams, and injectables, have expiration dates to ensure potency and safety.

Correct Answer: C

Rationale: Herbal medications, if used, must follow the same central storage rules as prescriptions for safety and oversight in care facilities.