A nurse is caring for a client who has pneumonia and tells the nurse, "I feel like an elephant is sitting on my chest." The client is weak and unable to walk.
After the nurse initiates chest pain protocol, which of the following is the priority diagnostic test?

12-lead ECG.

PT and INR.

Serum potassium.

Chest x-ray.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

A 12-lead ECG (electrocardiogram) is the priority diagnostic test for a patient with symptoms suggestive of chest pain and a potential cardiac event. Chest pain and a feeling of heaviness on the chest can be indicative of various cardiac conditions, including myocardial infarction (heart attack). A 12-lead ECG provides valuable information about the heart's electrical activity, helping healthcare providers assess for signs of ischemia, arrhythmias, or myocardial infarction. Early detection and intervention are crucial in cardiac emergencies, making

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Correct Answer is C

Explanation

The correct answer is Choice C.

Choice A rationale: Eating a meal prior to postural drainage is not recommended.Postural drainage uses gravity to help clear mucus from the lungs, and having a full stomach can cause discomfort and potentially lead to vomiting 1.

Choice B rationale: Pancrelipase is a medication that replaces digestive enzymes produced by the pancreas.Most people with cystic fibrosis benefit from taking pancrelipase to aid their digestion 2. However, it is not specifically required prior to postural drainage.

Choice C rationale: Using an albuterol inhaler prior to postural drainage is beneficial.Albuterol is a bronchodilator that helps open the airways, making it easier to clear mucus from the lungs 3 4. This is why it’s recommended to use prior to postural drainage.

Choice D rationale: While maintaining good oral hygiene is important for overall health, it is not specifically required prior to postural drainage

A. Instilling an ophthalmic ointment for a client who has a corneal abrasion B. Inserting an NG tube for a client who needs continuous enteral feedings C. Changing a central venous catheter dressing for a client who is receiving IV therapy D. Administering an IM injection to a client who has bacterial pneumonia

Correct Answer is C

Explanation

Changing a central venous catheter dressing for a client who is receiving IV therapy. Sterile gloves are required for any invasive procedure and when contact with any sterile site, tissue, or body cavity is expected. A central venous catheter is inserted into a large vein near the heart and can be a source of infection if not handled properly. Changing the dressing requires sterile gloves to prevent contamination of the catheter site and the bloodstream.

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A nurse is caring for a client who has pneumonia and tells the nurse, "I feel like an elephant is sitting on my chest." The client is weak and unable to walk.After the nurse initiates chest pain protocol, which of the following is the priority diagnostic test?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for an adolescent client who has cystic fibrosis. Which of the following actions should the nurse instruct the client to take prior to initiating postural drainage?

Correct Answer is C

Explanation

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Correct Answer is C

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A nurse is caring for a client who has pneumonia and tells the nurse, "I feel like an elephant is sitting on my chest." The client is weak and unable to walk.
After the nurse initiates chest pain protocol, which of the following is the priority diagnostic test?