Describe the main purpose of using a defibrillator in emergency situations.

• To reduce patient anxiety.

• To maintain patient hydration.

• To restart or correct irregular heart rhythms in cases of cardiac arrest.

Choose the Best choice of veins commonly used for intravenous (IV) therapy

• Femoral, cephalic, basilic, and median cubital veins.

• Scalp veins in adults.

• Spinal veins only.

Identify the basic needs that should be addressed first in an emergency situation

• Exercise, Pulse Check, Sleep.

• Airway, Breathing, Circulation.

• Blood pressure, Temperature, X-ray.

Which device provides the highest concentration of oxygen?

• Nasal cannula

• Non-rebreather mask

• Simple face mask

Which of the following is a safety precaution when administering oxygen?

• Avoid smoking near oxygen source

• Keep cylinders lying flat

• Administer without doctor's order

What is the first step in using an AED (Automated External Defibrillator)?

• Place oxygen mask

• Begin CPR

• Check for responsiveness and breathing

Which of the following is NOT a basic emergency need?

• Circulation

• Airway

• Diagnosis

What is the appropriate action during a seizure?

• Put an object in the mouth

• Protect from injury and keep airway clear

• Give key to hold on arm

Which fluid is commonly used in IV therapy during emergencies?

• Mineral water

• Ringer’s Lactate

• Milk

Defibrillation is used to:

• Treat fever

• Restart or stabilize heart rhythm

• Assist in breathing