The telemetry monitor alarms for your client. The 6 second rhythm strip is seen here. Your first action is to:

Give 2 rescue breaths
Start chest compressions
Assess the client
Call a code blue/call 911
The Correct Answer is C
A. Give 2 rescue breaths: In cardiac arrest due to V.Fib, the priority is circulation. High-quality chest compressions are initiated immediately to maintain perfusion until defibrillation can be performed. Rescue breaths are not the first step.
B. Start chest compressions: V.Fib is a lethal rhythm with no effective cardiac output. Immediate chest compressions are essential to circulate oxygenated blood to vital organs while preparing for defibrillation. This is the first action in Basic Life Support (BLS) and Advanced Cardiac Life Support (ACLS).
C. Assess the client: While assessment is important, in the context of a witnessed rhythm strip showing V.Fib and an alarm, the nurse should assume cardiac arrest and act immediately. Delaying compressions to reassess wastes critical seconds.
D. Call a code blue/call 911: This is necessary, but it comes after starting chest compressions. The priority is to begin CPR without delay, then activate emergency response and prepare for defibrillation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "Hypertension is the leading cause of death for people your age": While hypertension is a major contributor to mortality, it is often described as a "silent killer" rather than the single leading cause of death. This statement may cause unnecessary alarm without providing specific health education. The focus should be on the specific pathological risks associated with high blood pressure.
B. "Hypertension greatly increases your risk of stroke and heart disease.": Chronic high pressure damages the endothelial lining of the arteries, leading to atherosclerosis and weakened vessel walls. This significantly elevates the probability of ischemic or hemorrhagic strokes and myocardial infarction. Explaining these specific risks helps the patient understand the importance of long-term blood pressure management.
C. "Hypertension if unchecked increases the risk of adult-onset Type 2 diabetes.": Hypertension and diabetes often coexist as part of metabolic syndrome, but high blood pressure does not directly cause diabetes. Diabetes is primarily a disorder of glucose metabolism and insulin resistance. While managing one helps the other, they have distinct primary pathophysiological origins.
D. "Hypertension causes relaxation and dilatation of the arteries which strains the heart": This statement is scientifically incorrect; hypertension is characterized by increased systemic vascular resistance and arterial stiffness. The heart must pump against higher pressure, which leads to ventricular hypertrophy and eventual failure. High blood pressure causes constriction and narrowing, not relaxation, of the vessels.
Correct Answer is A
Explanation
A. "I can go back to the gym and do light weight baring exercise and yoga.": Patients must avoid vigorous upper body activity and lifting heavy weights for several weeks to prevent lead dislodgement. Yoga often involves stretching the arms above the shoulder, which can pull on the newly implanted pacemaker leads. This statement reflects a misunderstanding of the immediate postoperative activity restrictions required for device stability.
B. "I will report any new dizziness or lightheadedness to my health care provider.": These symptoms may indicate pacemaker malfunction, such as failure to pace or loss of capture. Dizziness suggests that the heart rate is not being maintained at a level sufficient for adequate cerebral perfusion. Reporting these signs is a critical component of post-implantation safety and monitoring.
C. "I will take my pulse every day and left my health care provider if my heart rate is less than 60 beats per minute.": Monitoring the daily pulse ensures the pacemaker is maintaining the programmed minimum heart rate. A rate lower than the set threshold indicates a potential battery or electrode problem that requires urgent evaluation. This demonstrates the patient's understanding of how to monitor their own cardiac stability.
D. "I will avoid raising my arm over my head until cleared by my health care provider.": Restricting the range of motion on the affected side prevents the accidental pulling or displacement of the cardiac leads before they have scarred into place. This is a standard instruction during the first few weeks following a permanent pacemaker procedure. It is essential for ensuring long-term device functionality and successful healing.
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