CNA STUDY GUIDE 2024-2025 EDITION. EXAM QUESTIONS

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CNA STUDY GUIDE 2024-2025 EDITION. EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -24 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: What is the normal range for adult blood pressure?

Answer:

120/80

Question 2: Which one is common symptom of dehydration?

• Excessive thirst
• Swollen ankles
• High blood pressure
• Elevated body temperature

Answer:

• Excessive thirst

Question 3: What is the essential function of the kidney?

• Regulation of blood sugar
• Production of digestive enzymes
• Filtration of blood and waste removal

• Regulation of body temperature

Answer:

• Filtration of blood and waste removal

Question 4: Which of the following vital signs represents the number of breaths per minute?

• Pulse rate
• Blood pressure
• Respiratory rate
• Temperature

Answer:

• To promote deep breathing and lung expansion.

Question 5: Which is the largest organ in the human body?

• Liver
• Brain
• Skin
• Kidneys

Answer:

• skin

Question 6: Which body system is responsible for transporting oxygen, essential nutrients, hormones, and waste products throughout the body?

• Respiratory system
• Cardiovascular system
• Nervous system
• Muscular system

Answer:

• Cardiovascular system

Question 7: Which of one is an example of non- verbal communication technique?

• Using clear and concise language
• Active listening
• Making eye contact and nodding
• Offering empathy and support.

Answer:

• Making eye contact and nodding

Question 8: What is the normal range for an adult's oral temperature

A. 32-36 *C

B. 36-38*C

C. 38-40*C

D. 40-42*C

Answer:

B. 36-38*C

Question 9: What is the most significant organ in the human body?

• Liver
• Heart
• Skin
• Brain

Answer:

• Skin

Question 10: Which of the following is the proper technique for hand hygiene?

• rinsing hands with water
• Using hand sanitizer without water

• Wash hands for 20 seconds
• Using gloves instead of hand hygiene

Answer:

• Washing hands for at least 20 seconds.

Question 11: Which is an example of non-communicable disease

• Influenza
• Tuberculosis
• Hypertension
• Hepatitis B

Answer:

• Hypertension

Question 12: Which is the main character of a benign tumor?

• Rapid growth and spread to distant organs
• Invasive and destructive to surrounding tissues
• Capable of metastasizing to other parts of the body
• Localized and not cancerous

Answer:

• Localized and not cancerous

Question 13: Which of the one is an infectious disease

• Alzheimer's disease
• Parkinson's disease
• Influenza
• Osteoarthritis

Answer:

• Influenza