Which of the following medications is an inhaled agent used for long-term prophylaxis of asthma?

Choice A rationale

Simvastatin is used to lower cholesterol levels and is not indicated for the management of DVT.

Choice B rationale

Furosemide is a diuretic used to treat fluid retention and high blood pressure, not DVT.

Choice C rationale

Enoxaparin is an anticoagulant that helps to prevent and treat deep vein thrombosis by inhibiting clot formation.

Choice D rationale

Gemfibrozil is used to reduce triglyceride levels and is not indicated for DVT management.

Choice A rationale

Determining the dosage is a critical responsibility of the nurse to ensure the patient receives the correct amount of medication, which is essential for therapeutic effectiveness and patient safety. This practice aligns with legal guidelines to avoid underdosing or overdosing, which could lead to adverse outcomes.

Choice B rationale

Teaching the client about the medication is part of the nurse's duty to promote patient understanding, compliance, and informed consent. Educating clients about their medications, including potential side effects and proper administration, helps in preventing medication errors and promoting safe, effective treatment.

Choice C rationale

Monitoring for adverse effects is crucial to ensure patient safety and the efficacy of the medication. Nurses must observe and report any negative reactions to the medication to adjust treatment promptly, which is part of their legal and ethical responsibilities.

Choice D rationale

Determining the client's insurance status is generally not considered part of a nurse's duties related to medication administration under legal practice guidelines. This task is more aligned with administrative or billing departments rather than clinical nursing responsibilities.