A patient is prescribed 60 mg of a medication. The available dose is 30 mg/tablet. How many tablets should the nurse give?

A. It identifies whether the medication is generic or brand name: While the label may indicate the medication name, the dosage strength specifically does not determine whether the drug is generic or brand; it focuses on the amount of active ingredient per unit.

B. It provides storage instructions for the medication: Storage instructions are typically included on the label separately, but the dosage strength itself does not guide storage requirements.

C. It helps calculate the total volume of medication needed: Dosage strength can assist in calculations, especially for liquid medications, but its primary purpose is not volume calculation; calculations depend on both prescribed dose and concentration.

D. It ensures the nurse administers the correct amount of medication: The dosage strength indicates how much active drug is present per tablet, capsule, or milliliter. Knowing this allows the nurse to administer the correct dose safely, preventing underdosing or overdosing and ensuring therapeutic effectiveness.

A. Apply the patch to the same site every day: Transdermal patches should be rotated to different skin sites to prevent irritation and allow the skin to recover. Applying to the same site repeatedly can cause local skin reactions or reduced absorption.

B. Avoid touching the adhesive side of the patch: Touching the adhesive side can transfer medication to the fingers, reduce the amount absorbed by the patient, and pose a risk of accidental exposure to others. Proper handling ensures the correct dose is delivered safely.

C. Cut the patch for a smaller dose if needed: Most transdermal patches are designed to deliver a fixed dose over time, and cutting the patch can compromise its delivery mechanism, leading to inaccurate dosing and potential harm.

D. Remove the patch after 2 hours to prevent overdose: Transdermal patches are intended to release medication over a prescribed duration, often 24 hours or longer. Removing it prematurely can reduce therapeutic effectiveness rather than prevent overdose.