A nurse finds a client in bed, unresponsive and breathing.

Which of the following actions should the nurse take first?

Initiate cardiac monitoring for the client.

Apply a blood pressure cuff.

Palpate for the client's carotid pulse.

Establish an IV access.

Answer and Explanation

The Correct Answer is C

The first step when finding an unresponsive person is to check their breathing by tilting their head back and looking and feeling for breaths.
When a person is unresponsive, their muscles relax and their tongue can block their airway so they can no longer breathe.
Tilting their head back opens the airway by pulling the tongue forward.
Palpating for the client’s carotid pulse is a way to check if the client has a pulse and is still breathing.
Choice A: Initiating cardiac monitoring for the client is not an answer because it is not mentioned as the first action to take in my sources.
Choice B: Apply a blood pressure cuff is not an answer because it is not mentioned as the first action to take in my sources.
Choice D: Establishing an IV access is not an answer because it is not mentioned as the first action to take in my sources.

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Correct Answer is B

Explanation

Pitting edema is a common and obvious symptom of right-sided heart failure.

This occurs when fluid retention causes swelling in the lower limbs and sometimes the abdomen.
Choice A is incorrect because poor skin turgor is not a common symptom of right-sided heart failure.
Choice C is incorrect because oliguria, or decreased urine output, is not a common symptom of right-sided heart failure.
Choice D is incorrect because S4 galloping heart sounds are not a common symptom of right-sided heart failure.

A. Prolonged PR intervals. B. Nondiscernible P waves. C. More P waves than QRS complexes. D. No correlation between P and QRS waves.

Correct Answer is A

Explanation

First-degree heart block is a type of atrioventricular (AV) block that involves the consistent prolongation of the PR interval (defined as >0.20 seconds) due to delayed conduction via the atrioventricular node.
This is seen on an ECG as a PR interval greater than 200 ms in length.
Choice B: Nondiscernible P waves are not an answer because it is not mentioned as a characteristic of first-degree heart block in my sources.
Choice C: More P waves than QRS complexes is not an answer because it is not mentioned as a characteristic of first-degree heart block in my sources.
Choice D: No correlation between P and QRS waves is not an answer because it is not mentioned as a characteristic of first-degree heart block in my sources.

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A nurse finds a client in bed, unresponsive and breathing. Which of the following actions should the nurse take first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has right-sided heart failure. Which of the following assessment findings should the nurse expect to find?

Correct Answer is B

Explanation

A nurse in an emergency department is reviewing a client's ECG reading. Which of the following findings should the nurse identify as an indication that the client has first-degree heart block?

Correct Answer is A

Explanation

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A nurse finds a client in bed, unresponsive and breathing.

Which of the following actions should the nurse take first?