test quiz

What is the normal body temperature of a healthy adult in Celsius?

• 35°C
• 36.2°C
• 37°C
• 38°C

Which vitamin is essential for blood clotting?

• Vitamin A
• Vitamin C
• Vitamin D
• Vitamin K

Which of the following is a side effect of morphine?

• Diarrhea
• Insomnia
• Constipation
• Hypertension

What is the antidote for heparin overdose?

• Protamine sulfate
• Vitamin K
• Naloxone
• Atropine

In research, what is a null hypothesis?

• A proven fact
• A research outcome
• A statement of no difference
• An assumed conclusion

What does the 'P' wave in an ECG represent?

• Ventricular depolarization
• Atrial repolarization
• Atrial depolarization
• Ventricular repolarization

Which of the following is NOT a feature of nephrotic syndrome?

• Proteinuria
• Hypoalbuminemia
• Hyperlipidemia
• Hematuria

In Maslow’s hierarchy of needs, which level includes self-esteem and recognition?

• Physiological needs
• Safety needs
• Esteem needs
• Self-actualization

During CPR, what is the recommended compression-to-breath ratio for an adult with a single rescuer?

• 15:2
• 30:2
• 10:2
• 20:1

The drug digoxin is contraindicated in which condition?

• Atrial fibrillation
• Ventricular fibrillation
• Congestive heart failure
• Paroxysmal supraventricular tachycardia