A nurse is performing cardiopulmonary resuscitation (CPR) for an adult client who is unresponsive. The nurse should evaluate the client's circulation by palpating which of the following pulses?
Radial
Carotid
Apical
Popliteal
The Correct Answer is B
Rationale:
A. The radial pulse is not as reliable as the carotid pulse in assessing circulation during CPR.
B. The carotid pulse is the most reliable site to assess circulation in an adult during CPR because it is closest to the heart and will reflect the true status of central circulation.
C. The apical pulse is not typically assessed during CPR due to its location and difficulty in palpation.
D. The popliteal pulse is not a recommended site for assessing circulation during CPR.
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View Related questions
Correct Answer is A
Explanation
Rationale:
A. Coronary artery bypass graft (CABG) surgery is typically recommended for patients with significant occlusion of the left main coronary artery, as it effectively restores blood flow to the heart muscle by bypassing the blocked artery.
B. Radiofrequency catheter ablation is used to treat arrhythmias, not coronary artery occlusions.
C. Implantable cardioverter-defibrillator (ICD) placement is for managing life-threatening arrhythmias, not directly for treating coronary artery blockages.
D. A circulatory assist device is used in severe cases of heart failure, but it does not address the underlying issue of coronary artery occlusion.
Correct Answer is B
Explanation
Rationale:
A. While a CVP catheter might be in place for an extended period, its purpose is not directly related to heart healing.
B. The CVP catheter is used to monitor central venous pressure, which helps guide fluid management and assess right heart function.
C. The CVP catheter does not extend into the left ventricle; it is typically positioned in the superior vena cava or right atrium.
D. The CVP catheter may have multiple lumens for administering fluids, but its primary purpose is hemodynamic monitoring, not just providing IV access.