Final answer:
To administer famotidine 20 mg IVP, the medication should be pushed at a speed of 2.5 mL/minute.
Step-by-step explanation:
To administer famotidine 20 mg IVP, the drug reference book states to dilute famotidine with 5 mL of NS (Normal Saline) before giving IVP over 2 minutes. The question asks for the speed at which the medication should be pushed. The speed of pushing medication is typically measured in mL per minute. Since we are given a volume (5 mL) and a time (2 minutes), we can find the speed (mL/minute) by dividing the volume by the time.
Speed = Volume / Time = 5 mL / 2 minutes = 2.5 mL/minute.