#1
What is the first step in assessing a medical emergency?
Checking for responsiveness
ExplanationChecking for responsiveness helps determine if the person is conscious and breathing.
#2
Which of the following is a symptom of anaphylaxis?
Difficulty breathing
ExplanationDifficulty breathing is a hallmark symptom of anaphylaxis, indicating a severe allergic reaction.
#3
Which of the following is NOT a sign of shock?
High blood pressure
ExplanationShock typically presents with low blood pressure, not high blood pressure.
#4
What is the recommended initial treatment for a severe allergic reaction?
Administering epinephrine
ExplanationAdministering epinephrine is the first-line treatment for severe allergic reactions to prevent anaphylaxis.
#5
Which of the following is a symptom of diabetic ketoacidosis (DKA)?
Excessive thirst and urination
ExplanationExcessive thirst and urination are common symptoms of diabetic ketoacidosis, indicating high blood sugar levels.
#6
What is the recommended action if someone is experiencing a seizure?
Clear the area to prevent injury, cushion their head, and loosen tight clothing
ExplanationClearing the area and providing support to the person's head helps prevent injury during a seizure.
#7
What does the acronym ABC stand for in medical emergency assessment?
Airway, Breathing, Circulation
ExplanationABC stands for Airway, Breathing, and Circulation, the priorities in emergency care.
#8
Which condition is characterized by a sudden interruption of blood flow to a part of the brain?
Stroke
ExplanationA stroke occurs when blood flow to the brain is interrupted, leading to neurological symptoms.
#9
Which of the following is a symptom of a heart attack?
Sudden onset of nausea and vomiting
ExplanationNausea and vomiting can be symptoms of a heart attack, often accompanied by chest pain and shortness of breath.
#10
In a conscious choking adult, what is the first action you should take?
Perform abdominal thrusts (Heimlich maneuver)
ExplanationPerforming abdominal thrusts helps dislodge the obstructing object from the airway.
#11
What is the term for the technique used to manually clear a person's airway?
Head-tilt, chin-lift maneuver
ExplanationThe head-tilt, chin-lift maneuver is used to open the airway by tilting the head back and lifting the chin.
#12
What is the primary treatment for a tension pneumothorax?
Draining air from the chest cavity
ExplanationDraining air from the chest cavity helps relieve pressure and restore normal lung function.
#13
What is the recommended compression-to-ventilation ratio for CPR in adults?
30:2
ExplanationThe recommended ratio for chest compressions to ventilations during CPR for adults is 30 compressions to 2 breaths.
#14
What is the recommended treatment for a second-degree burn?
Cover the burn loosely with a sterile, non-adhesive bandage
ExplanationCovering the burn helps protect it from infection while allowing for air circulation.
#15
What is the name for the medical device used to deliver a controlled electric shock to the heart during cardiac arrest?
Defibrillator
ExplanationA defibrillator delivers an electric shock to the heart to restore normal heart rhythm during cardiac arrest.
#16
What is the first step in managing a chemical eye injury?
Irrigating the eye with water or saline for at least 20 minutes
ExplanationIrrigating the eye helps remove the chemical and prevent further damage.
#17
What is the first step in managing a suspected spinal injury?
Immobilizing the head and neck
ExplanationImmobilizing the head and neck helps prevent further spinal cord damage and neurological complications.