#1
What is the first step in the BLS (Basic Life Support) algorithm?
Check for responsiveness
ExplanationAssessing consciousness to initiate assistance.
#2
Which of the following is NOT a symptom of a heart attack?
Extreme hunger
ExplanationExtreme hunger is not typically associated with heart attacks.
#3
Which of the following is NOT a symptom of a stroke?
Severe chest pain
ExplanationSevere chest pain is not a typical symptom of a stroke.
#4
Which of the following is a common symptom of anaphylaxis?
Hypotension
ExplanationAnaphylaxis often leads to low blood pressure.
#5
What does the acronym 'FAST' stand for in relation to recognizing stroke symptoms?
Face, Arms, Speech, Time
ExplanationA mnemonic for recognizing stroke symptoms.
#6
What is the first-line treatment for severe allergic reactions?
Epinephrine
ExplanationEpinephrine is used to counteract severe allergic reactions.
#7
Which of the following is a symptom of hypoglycemia?
Confusion or irritability
ExplanationConfusion or irritability can indicate low blood sugar levels.
#8
What is the purpose of the ABCDE approach in emergency medicine?
To prioritize treatment steps
ExplanationEnsuring systematic prioritization of interventions.
#9
Which medication is commonly used to reverse opioid overdoses?
Naloxone
ExplanationNaloxone quickly reverses the effects of opioids.
#10
What does the term 'triage' mean in emergency medicine?
The process of assigning priorities for treatment
ExplanationPrioritizing treatment based on severity.
#11
What is the recommended ratio of chest compressions to rescue breaths in CPR for adults?
15:2
ExplanationMaintaining an adequate circulation-to-breathing ratio.
#12
What is the preferred method for controlling severe bleeding in the field?
Applying a tourniquet
ExplanationTourniquets effectively stop severe bleeding.
#13
In pediatric resuscitation, what is the correct compression-to-ventilation ratio for a single rescuer?
30:2
Explanation30 compressions followed by 2 ventilations.
#14
What is the primary goal of administering oxygen to a patient in respiratory distress?
To improve oxygen saturation
ExplanationEnhancing oxygen levels in the blood to support vital functions.
#15
What is the recommended depth for chest compressions during CPR for adults?
At least 2 inches
ExplanationSufficient depth ensures effective circulation.