The nurse notes in the patient™s medication orders that the patient will be taking ibutilide (Corvert). Based on this finding, the nurse interprets that the patient has which disorder?

Correct Answer: B

Rationale: Ibutilide (Corvert) is a class III antiarrhythmic medication primarily used for the treatment of atrial fibrillation and atrial flutter. It works by prolonging the action potential duration and refractory period of atrial tissue. Therefore, when a nurse notes that a patient will be taking ibutilide, it indicates that the patient likely has atrial fibrillation, a common arrhythmia characterized by rapid, irregular electrical activity in the atria of the heart.

Correct Answer: D

Rationale: It is important to educate a patient that Regular Insulin should be injected subcutaneously to ensure proper absorption of the medication. Injecting the insulin into the subcutaneous tissue allows for a slower and more consistent absorption of the medication, which helps in controlling blood glucose levels effectively. Administering insulin subcutaneously also minimizes the risk of complications associated with other injection sites or techniques.

Correct Answer: B

Rationale: Rotating the application sites of transdermal patches is important to prevent skin irritation and enhance absorption efficiency. This practice helps to minimize skin irritation and allows the skin to recover between applications. By rotating the sites weekly, the client can ensure optimal medication delivery and reduce the risk of skin reactions at any specific application site. This indicates that the client understands the importance of proper patch placement and skin care.

Correct Answer: D

Rationale: When educating a patient about Regular Insulin, you should include the instruction to inject the insulin subcutaneously. Regular insulin is a short-acting insulin that should be injected into the subcutaneous tissue rather than intramuscularly or intravenously. Subcutaneous injection ensures proper absorption and effectiveness of the insulin. It is important to educate the patient on the correct injection technique and site rotation to optimize insulin absorption and minimize the risk of lipodystrophy.

Correct Answer: B

Rationale: Patients taking Alprazolam should avoid consuming grapefruit juice. Grapefruit juice can interfere with the metabolism of Alprazolam in the body, leading to increased levels of the medication in the bloodstream. This can potentiate the sedative effects of Alprazolam and increase the risk of side effects or overdose. It is best to consult with a healthcare provider or pharmacist regarding any potential interactions with grapefruit juice and medications.