A nurse is planning care for a client who is scheduled for a thoracentesis.

Which of the following actions should the nurse plan to take

Instruct the client to avoid coughing during the procedure

Inform the client that he will be NPO for 6 hr prior to the procedure

Position the client on the affected side for 4 hr following the procedure.

Place the client in the prone position during the procedure

Answer and Explanation

The Correct Answer is A

The correct answer is choice A. Instruct the client to avoid coughing during the procedure.

A thoracentesis is a procedure that involves inserting a needle into the pleural space to remove excess fluid or air. Coughing can increase the risk of pneumothorax (collapsed lung) or bleeding during the procedure.

Choice B is wrong because the client does not need to be NPO (nothing by mouth) for 6 hr prior to the procedure. There is no risk of aspiration during a thoracentesis.

Choice C is wrong because the client should be positioned on the unaffected side for 4 hr following the procedure. This allows the affected lung to re-expand and prevents fluid from accumulating in the pleural space again.

Choice D is wrong because the client should not be placed in the prone position during the procedure. The prone position makes it difficult to access the pleural space and can compromise breathing.

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Correct Answer is D

Explanation

Answer:D. Troponin T test

Rationale:

A. Creatine kinase (CK) test: While creatine kinase isoenzymes, including CK-MB, can be elevated following myocardial infarction (MI), they are not specific to cardiac muscle injury. CK is found in various tissues throughout the body, so elevated levels can also indicate damage to skeletal muscle or brain tissue, among other sources.

B. Creatine kinase-myocardial band (CK-MB) test: CK-MB is a cardiac-specific isoform of creatine kinase, and elevated levels can indicate myocardial injury, particularly in the context of an acute MI. However, troponin T is a more sensitive and specific marker for myocardial injury.

C. Brain natriuretic peptide (BNP) test: Brain natriuretic peptide is primarily used in the diagnosis and management of heart failure. While elevated BNP levels can indicate heart muscle strain or stress, they are not specific markers for acute myocardial infarction or early injury to the cardiac muscle.

D. Troponin T test: This is the correct answer. Troponin T is a highly specific marker for cardiac muscle injury. Elevated troponin levels can be detected within hours of myocardial infarction and persist for several days, making it an essential tool in the diagnosis of acute coronary syndromes, including myocardial infarction. Troponin T is considered one of the gold standard biomarkers for detecting early injury to the cardiac muscle.

A. "I will eat fish for dinner at least twice per week.". B. "I will limit my morning coffee to no more than two cups.". C. "I will eat small, frequent meals.". D. "I should expect my bowel movements to be pale in color". E. "I will notify my provider if my urine is dark.".

Correct Answer is ["C","D","E"]

Explanation

The correct answer is choice CDE.

Choice A rationale:

Eating fish for dinner at least twice per week is not specifically recommended for pancreatitis patients. A low-fat diet is generally advised, but the frequency of fish consumption is not a key point in discharge teaching.

Choice B rationale:

Limiting coffee intake is not a primary focus in pancreatitis discharge instructions. While caffeine can irritate the digestive system, the emphasis is more on avoiding alcohol and fatty foods.

Choice C rationale:

Eating small, frequent meals is recommended to avoid overloading the digestive system and to help manage symptoms of pancreatitis.

Choice D rationale:

Pale bowel movements can indicate a problem with bile flow, which is not a normal expectation for pancreatitis patients. This could suggest a complication that needs medical attention.

Choice E rationale:

Dark urine can be a sign of dehydration or liver issues, which should be reported to a healthcare provider as it may indicate a complication.

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A nurse is planning care for a client who is scheduled for a thoracentesis. Which of the following actions should the nurse plan to take

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Explanation

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A nurse is planning care for a client who is scheduled for a thoracentesis.

Which of the following actions should the nurse plan to take