What is the goal of treatment for the client diagnosed with cardiogenic shock?

Control dysrhythmias and decrease the heart rate

Decrease cardiac workload and increase systemic perfusion

Improve oxygen exchange and decrease urinary output

Decrease the blood pressure and respiratory rate

Answer and Explanation

The Correct Answer is B

A. Control dysrhythmias and decrease the heart rate

Controlling dysrhythmias is important, but decreasing heart rate is not always the goal, as a compensatory tachycardia may be necessary for perfusion.

B. Decrease cardiac workload and increase systemic perfusion

Cardiogenic shock results from impaired cardiac output. The goal is to reduce the heart’s workload (e.g., by reducing afterload) while improving systemic perfusion.

C. Improve oxygen exchange and decrease urinary output

Oxygenation is important, but decreased urinary output indicates poor renal perfusion and worsening shock, which is not a goal of treatment.

D. Decrease the blood pressure and respiratory rate

In cardiogenic shock, blood pressure is already low. The goal is to maintain adequate perfusion, not to further reduce BP.

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Correct Answer is C

Explanation

A. Review dietary approaches to stop hypertension (DASH) choices in a client with primary HTN
Dietary education requires nursing judgment and assessment, which are outside the CNA’s scope of practice. This should be done by the RN or a dietitian.

B. With one other CNA, logroll a client who has had a bicycle accident
Logrolling is required in patients with spinal precautions, and an RN or physical therapist should oversee or perform the procedure to ensure proper spinal alignment.

C. Obtain a weight on a newly admitted client with diabetes
Measuring weight is within a CNA’s scope of practice, and it does not require clinical judgment. The CNA can obtain the weight and report findings to the RN.

D. Assist a client to the bathroom 1 hour after a lumbar puncture
A client who has undergone a lumbar puncture is at risk for post-procedure headaches and hypotension due to cerebrospinal fluid loss. The RN should assess the client first before allowing ambulation.

A. Bend the client's head toward their chest B. Ask the client to extend both arms above their head C. Place the client in supine position D. The nurse will place a hand behind the client's head E. Assist the client to bend their knee 90 degrees

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

Explanation

A. Bend the client’s head toward their chest is correct because Brudzinski’s sign is tested by flexing the client’s neck and observing for an involuntary flexion of the hips and knees, which suggests meningeal irritation.

B. Ask the client to extend both arms above their head is incorrect; this is not part of the test for Brudzinski’s sign.

C. Place the client in a supine position is correct because the test must be done with the client lying flat on their back.

D. The nurse will place a hand behind the client’s head is correct because the nurse gently lifts the client’s head to assess for involuntary hip and knee flexion.

E. Assist the client to bend their knee 90 degrees is incorrect; knee bending is not required for Brudzinski’s sign but is part of Kernig’s sign testing.

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What is the goal of treatment for the client diagnosed with cardiogenic shock?

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Naxlex Comprehensive Predictor Exams

Which action is safest for the registered nurse (RN) to delegate to the certified nursing assistant (CNA)?

Correct Answer is C

Explanation

The nurse is assessing a client for Brudzinskis sign as part of their neurologic assessment. Which of the following are appropriate actions by the nurse when performing this technique? SELECT ALL THAT APPLY

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

Explanation

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