#1
Which vital sign provides information about the oxygen-carrying capacity of the blood?
Pulse oximetry
ExplanationMeasures oxygen saturation in the blood.
#2
Which of the following is a common symptom of a heart attack?
Chest pain or discomfort
ExplanationCharacteristic symptom due to reduced blood flow to the heart.
#3
Which of the following conditions requires the use of the Heimlich maneuver?
Choking
ExplanationEmergency technique to dislodge obstructed airway.
#4
What is the primary goal of the RACE protocol in fire emergency situations?
Run, Alert, Control, Evacuate
ExplanationSequence for responding to fires ensuring safety.
#5
In the context of emergency medical response, what does the acronym SAMPLE stand for?
Symptoms, Assessment, Medications, Prior medical history, Last oral intake, Events leading to the incident
ExplanationSystematic approach to gather patient history and information.
#6
In a trauma scenario, what does the acronym ABC stand for?
Airway, Breathing, Circulation
ExplanationPriority steps in trauma management for patient stabilization.
#7
What is the recommended compression-to-ventilation ratio in adult CPR?
30:2
ExplanationOptimal ratio for effective cardiopulmonary resuscitation.
#8
What does the term 'triage' refer to in emergency medicine?
The process of prioritizing patients based on the severity of their condition
ExplanationSorting patients to allocate resources effectively.
#9
Which of the following is a sign of hypoglycemia?
Confusion and irritability
ExplanationResult of low blood sugar levels affecting brain function.
#10
What is the purpose of the Rapid Sequence Intubation (RSI) procedure?
Securing an airway quickly and safely
ExplanationEnsures effective breathing in critically ill or injured patients.
#11
Which medication is commonly used as a bronchodilator in the treatment of respiratory emergencies?
Ipratropium
ExplanationRelaxes airway muscles, improving breathing.
#12
Which medication is commonly administered to counteract opioid overdoses?
Naloxone
ExplanationReverses opioid effects by blocking receptors.
#13
What is the primary treatment for a patient experiencing anaphylaxis?
Epinephrine
ExplanationCounteracts severe allergic reactions.
#14
What is the primary goal of defibrillation during cardiac arrest?
Restore normal heart rhythm
ExplanationResets heart's electrical system to its normal rhythm.
#15
What does the Glasgow Coma Scale assess in a patient?
Neurological status
ExplanationEvaluates level of consciousness and neurological function.
#16
In the context of trauma, what does the acronym MARCH stand for?
Massive bleeding, Airway, Respiration, Circulation, Hypothermia
ExplanationSequential approach to trauma care addressing major concerns.
#17
What is the purpose of the C-collar in managing trauma patients?
Immobilization of the cervical spine
ExplanationPrevents movement to avoid further spinal injury.