A nurse is caring for a client who has angina and reports a feeling of heaviness in the chest while ambulating in the hall. Which of the following actions should the nurse take first?

Obtain a 12-lead ECG for the client.

Have the client stop walking and sit down.

Administer sublingual nitroglycerin to the client.

Measure the client's vital signs.

Answer and Explanation

The Correct Answer is B

Rationale:

A. Obtain a 12-lead ECG for the client: An ECG is important for diagnosing myocardial ischemia or infarction, but it is not the immediate first step. The priority is to stop activity and reduce myocardial oxygen demand before further diagnostics.

B. Have the client stop walking and sit down: Angina is often triggered by physical exertion. Stopping activity and sitting down reduces oxygen demand on the heart, alleviates symptoms, and prevents further ischemia. This is the most immediate and essential first action.

C. Administer sublingual nitroglycerin to the client: Nitroglycerin helps relieve anginal pain by dilating coronary arteries, but it should be given after the client has stopped activity and rested. Administering it while the client is still active may not be effective or safe.

D. Measure the client's vital signs: While vital signs are important for assessing the client’s current status, the priority is to stop exertion, which is likely contributing to myocardial oxygen imbalance. Assessment follows immediate symptom relief measures.

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

Explanation

Rationale:

A. Assess the client's lung sounds prior to the infusion: Pre-transfusion assessment of lung sounds is essential to detect any baseline abnormalities and to monitor for fluid overload or transfusion-related lung complications such as transfusion-associated circulatory overload.

B. Infuse the blood over 4 hr: Older adults are at increased risk for fluid overload, so transfusing packed RBCs slowly over 4 hours is appropriate and safer, as long as the blood is completely administered within the maximum 4-hour window from removal from refrigeration.

C. Verify with another nurse that the unit of blood is compatible with the client's blood type: A dual verification process is mandatory to ensure safe administration. The nurse must check the client’s ID, blood type, unit number, and expiration date with another licensed professional before initiating the transfusion.

D. Prime the infusion tubing with 0.45% sodium chloride: Only 0.9% sodium chloride (normal saline) should be used to prime and flush blood transfusion tubing. Hypotonic solutions like 0.45% sodium chloride can cause hemolysis and should never be used with blood products.

E. Don sterile gloves to prepare the blood administration setup: Sterile gloves are not necessary for setting up a blood transfusion. Clean gloves are sufficient for handling equipment and initiating IV therapy, following standard precautions.

A. Encourage the client and partner to avoid expressing negative feelings about the colostomy. B. Suggest the client join a support group for people who have colostomies. C. Instruct the client's partner to assume care of the colostomy for the client. D. Transfer the client to a rehabilitation facility for instruction about self-management of the colostomy.

Correct Answer is B

Explanation

Rationale:

A. Encourage the client and partner to avoid expressing negative feelings about the colostomy: Suppressing negative emotions can hinder psychological adjustment. Clients should be encouraged to express their feelings openly as part of the adaptation and coping process.

B. Suggest the client join a support group for people who have colostomies: Support groups can provide emotional reassurance, shared experiences, and practical coping strategies. Seeing others manage their stomas successfully can promote acceptance and self-confidence.

C. Instruct the client's partner to assume care of the colostomy for the client: While partner support is important, encouraging dependence may delay the client’s adjustment and self-care ability. The goal should be to promote independence and acceptance at the client’s pace.

D. Transfer the client to a rehabilitation facility for instruction about self-management of the colostomy: A transfer is not necessary unless the client has complex needs. Initial support, education, and emotional guidance should be provided in the current care setting.

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A nurse is caring for a client who has angina and reports a feeling of heaviness in the chest while ambulating in the hall. Which of the following actions should the nurse take first?

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