Why is ACLS used in healthcare settings?
To support patients during routine physical exams
To treat chronic illnesses
To manage patients with cardiovascular emergencies
To monitor blood sugar levels
The Correct Answer is C
Rationale:
A. To support patients during routine physical exams is incorrect because routine exams focus on preventive care, screening, and health maintenance and do not involve life-threatening emergencies that require immediate, structured resuscitative interventions. ACLS is not used in this setting.
B. To treat chronic illnesses is incorrect because chronic conditions such as diabetes, hypertension, or kidney disease require long-term management with medications, lifestyle modifications, and monitoring. Although chronic illnesses can increase the risk of acute cardiovascular events, ACLS is not intended for routine chronic disease management.
C. To manage patients with cardiovascular emergencies is correct. Advanced Cardiac Life Support (ACLS) is a structured set of evidence-based protocols used by healthcare professionals to rapidly assess and treat patients experiencing life-threatening cardiovascular events such as cardiac arrest, severe bradycardia, tachyarrhythmias, or acute coronary syndromes. ACLS interventions involve airway management, electrical therapy like defibrillation or cardioversion, pharmacologic therapy, and systematic algorithms for rapid decision-making and resuscitation. ACLS is essential in hospitals, emergency departments, intensive care units, and prehospital settings to maximize survival and neurological outcomes during cardiac and respiratory emergencies.
D. To monitor blood sugar levels is incorrect because while glucose monitoring is part of routine or acute care for diabetic or critically ill patients, it is not part of ACLS protocols. ACLS focuses on stabilizing airway, circulation, cardiac rhythm, and hemodynamics, not on metabolic monitoring.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. While blunt abdominal trauma is possible in high-impact MVCs, GI injuries are not immediately life-threatening in the absence of signs of hemorrhagic shock or peritoneal tenderness. They remain a concern but are secondary to airway, breathing, and neurologic assessment.
B. The patient’s disorientation, decreased level of consciousness (GCS 9), and mechanism of injury (high-speed impact with windshield intrusion and seat belt failure) strongly suggest possible traumatic brain injury (TBI). TBI is a priority because it can rapidly progress to life-threatening conditions such as intracranial hemorrhage, increased intracranial pressure, or herniation. Rapid identification and intervention (airway protection, imaging, neurosurgical consultation) are critical to prevent further morbidity or mortality.
C. Limb fractures are common in MVCs and may require stabilization, but they are less immediately life-threatening than potential brain injury or thoracic/abdominal trauma.
D. While spinal injuries are a concern due to the mechanism of trauma, the priority is the patient’s decreased GCS and signs of possible TBI. Spinal precautions should be maintained, but initial assessment and stabilization focus on airway, breathing, circulation, and neurologic status.
Correct Answer is ["A","C","D","E"]
Explanation
Rationale:
A. Collaboration in healthcare requires acknowledging that each professional brings specialized knowledge, skills, and perspectives. For example, emergency department nurses excel at rapid assessment and triage, while critical care nurses are skilled in managing complex, high-acuity patients over longer periods. Recognizing these complementary strengths allows for effective decision-making and improves patient outcomes.
B. While supportive interactions are beneficial, collaboration is not primarily about fulfilling the personal or professional needs of colleagues. Instead, it focuses on shared objectives and optimizing patient care through coordinated efforts. Meeting others’ needs alone does not constitute true professional collaboration.
C. Collaboration requires that team members have at least a foundational understanding of each other’s roles, responsibilities, and scope of practice. Acceptance and recognition of these differences help prevent conflicts, ensure patient safety, and facilitate smoother workflow between departments such as the emergency department and intensive care units.
D. Effective collaboration depends on mutual respect for the expertise, opinions, and contributions of all team members. Respect fosters trust, open communication, and a positive work environment, which are essential for coordinated, patient-centered care.
E. Collaborative practice requires the ability to communicate clearly and assertively about patient needs, clinical findings, or concerns while simultaneously working cooperatively with others to reach consensus and achieve shared goals. Assertiveness ensures critical information is shared, while cooperation allows the team to function harmoniously.
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