To evaluate the effectiveness of nitroglycerin 0.4 mg SL administered to a client diagnosed with angina pectoris, the nurse should:

Assess if the client's urine output has increased.

Ask the client if chest pain is relieved.

Take the client's blood pressure.

Ask the client to ambulate and assess for the absence of dyspnea.

Answer and Explanation

The Correct Answer is B

Choice A Reason
Increased urine output is not a direct indicator of the effectiveness of nitroglycerin for angina pectoris. Nitroglycerin is a vasodilator used primarily to relieve chest pain by improving blood flow to the heart muscle, not to influence urine production.

Choice B Reason
Asking the client if their chest pain has been relieved is the most direct method of evaluating the effectiveness of nitroglycerin. Relief of chest pain indicates that the medication is working as intended, reducing the ischemia that causes angina.

Choice C Reason
While taking the client's blood pressure is important, especially since nitroglycerin can cause hypotension, it is not the primary method for evaluating the effectiveness of the medication in relieving angina. Blood pressure measurements are more of a safety check to monitor for adverse effects.

Choice D Reason
Ambulation and assessing for the absence of dyspnea can be part of an overall evaluation of the client's cardiovascular status, but they are not specific to evaluating the effectiveness of nitroglycerin for angina relief. Dyspnea may be a symptom of heart failure or other conditions, not specifically angina pectoris.

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Correct Answer is ["A","B"]

Explanation

Choice A reason:
This statement is incorrect. Insulin glargine is a long-acting insulin with a relatively steady effect and does not require eating within a specific timeframe after injection. It is designed to be injected once daily at any time of the day but at the same time every day.

Choice B reason:
This statement is incorrect. Insulin glargine should not be mixed with any other insulins in the same syringe. It is formulated to be clear and colorless, and mixing it with other insulins, especially rapid-acting insulins like lispro, can affect its action profile.

Choice C reason:
This statement is correct. Rotating the injection site is important to prevent lipodystrophy, which is the breakdown or buildup of fat beneath the skin that can occur with repeated injections at the same site. Rotating sites helps to ensure consistent insulin absorption.

Choice D reason:
This statement is correct. Insulin glargine should be administered in areas of subcutaneous fat, such as the upper arms, thighs, buttocks, or abdomen. The upper anterior aspect of the arm is an appropriate site for insulin injection.

A. Administering pain medication as needed. B. Encouraging the client to bear weight on the affected limb immediately after surgery. C. Restricting the client's mobility and keeping the client on bed rest. D. Applying a tight compression bandage on the residual limb.

Correct Answer is A

Explanation

Choice A reason:

Post-operative pain management is a critical aspect of care for a client recovering from a below-the-knee amputation. Administering pain medication as needed helps to manage pain effectively, which is essential for the client's comfort and recovery. Pain control is also important to facilitate participation in rehabilitation activities.

Choice B reason:

It is not advisable to encourage the client to bear weight on the affected limb immediately after surgery. The residual limb needs time to heal, and premature weight-bearing can lead to complications such as delayed healing or wound dehiscence.

Choice C reason:

While it is important to prevent complications such as deep vein thrombosis, complete restriction of mobility and keeping the client on bed rest is not recommended. Early mobilization, as part of a rehabilitation program, is essential for improving circulation, preventing muscle atrophy, and promoting overall recovery.

Choice D reason:

Applying a tight compression bandage on the residual limb is a common practice in the post-operative care of clients with amputations. The compression bandage helps to control swelling, shape the limb for a prosthesis, and prevent fluid accumulation. However, the bandage must be applied correctly to avoid impairing circulation.

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To evaluate the effectiveness of nitroglycerin 0.4 mg SL administered to a client diagnosed with angina pectoris, the nurse should:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is performing discharge teaching for a Type 2 diabetic client on insulin glargine. The nurse is aware that the teaching has been effective when the client states:

Correct Answer is ["A","B"]

Explanation

Which nursing action(s) should the nurse include in the post-op plan of care for a client recovering from a below-the-knee amputation?

Correct Answer is A

Explanation

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