Question

How do you write a prescription for immediate release oral morphine? a) Morphine 5 mg PO daily b) Morphine 10 mg IM as needed c) Morphine IR 10 mg PO every 4 hours PRN pain d) Morphine extended-release 20 mg PO twice daily

Answer 1

The correct prescription for immediate release oral morphine is 'Morphine IR 10 mg PO every 4 hours PRN pain', which indicates that the immediate release form of morphine should be taken orally every 4 hours as needed for pain.

Step-by-step explanation:

In writing a prescription for immediate release oral morphine, clarity and precision are paramount. In the context of your question, the correct prescription would be 'Morphine IR 10 mg PO every 4 hours PRN pain'.

This statement means the patient is prescribed Morphine Immediate Release (IR), taking a dose of 10 milligrams by mouth (PO) every 4 hours, as needed (PRN) for pain. The phrase 'as needed' is important as it gives the patient the discretion to take the medication according to their pain levels.

Notations like 'Morphine 5 mg PO daily' or 'Morphine extended-release 20 mg PO twice daily' do not specify the immediate release form of morphine.

'Morphine 10 mg IM as needed' would be incorrect as 'IM' stands for intramuscular, which is not the oral route of administration.

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