A nurse is preparing to administer codeine 20 mg PO every 6 hours as needed for pain.

If the available codeine oral solution is 10 mg/5 mL, how many mL should the nurse administer per dose?

A nurse is preparing to administer cefaclor 500 mg PO every 12 hours.

If the available cefaclor oral suspension is 250 mg/5 mL, how many mL should the nurse administer per dose?

A nurse is preparing to administer lorazepam 0.05 mg/kg IM 2 hr prior to surgery to a client who weighs 138 lb. If the available lorazepam injection is 2 mg/mL, how many mL should the nurse administer? .

A nurse is planning to instruct a caregiver on the use of phenytoin oral suspension. What information should the nurse include in the instruction?

A nurse is preparing to administer 50 mg of prednisone PO to a client.

If the available prednisone is 20 mg/tablet, how many tablets should the nurse administer?

A nurse is preparing to administer 1g of cefazolin IM. The nurse reconstitutes a 1g vial of cefazolin with sterile water to yield a final concentration of 330 mg/mL. How many mL should the nurse administer?

A nurse is obtaining a health history from a new client who has a history of kidney stones. Which statement by the client indicates an increased risk for renal calculi?

A nurse is preparing to administer meperidine 75 mg IM stat.

If the available meperidine injection is 100 mg/mL, how many mL should the nurse administer?

A nurse is preparing to reconstitute ampicillin for IM administration to a client who has urethritis.

Which of the following information should the nurse interpret from the medication label? (Refer to the medication label below.).

*This vial contains ampicillin sodium equivalent to 1 gram ampicillin.

For IM use, add 3.5 ml diluent (read accompanying insert). Resulting solution contains 250 mg ampicillin per mL. Use solution within 1 hour.

Usage dosage: Adults-250 to 500 mg IM qóh. READ ACCOMPANYING INSERT. T tor.

detailed indications, IM or IV dosage, and precautions.

Store the dry powder at 20° to 25° C (68° to 77° F) (See USP]). NDC 1234-1234-10. Ampicillin for Injection, UŠP. 1 gram per vial. For IM or IV Use.

End of label.

A nurse is preparing to administer midazolam 0.07 mg/kg IM to a patient who weighs 50 kg. If the available midazolam is 5 mg/mL, how many mL should the nurse administer?

A nurse is preparing to administer 1,200,000 units of benzathine penicillin G IM. If the available benzathine penicillin G injection is 600,000 units/mL, how many mL should the nurse administer?