Nokea
Consider the differences between primary and secondary prevention. Fill in the blanks.
- A. Secondary
- B. Primary
- C. None
- D. All
Correct Answer: B
Rationale: Secondary prevention focuses on early detection and intervention to halt disease progression, while primary prevention aims to prevent disease onset through healthy behaviors like diet, exercise, and immunizations.
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What is the purpose of the Weber test?
- A. To determine the type of hearing loss
- B. To measure intraocular pressure
- C. To assess color vision
- D. To evaluate pupil response
Correct Answer: A
Rationale: The Weber test helps differentiate between conductive and sensorineural hearing loss.
A client with cirrhosis is experiencing ascites. Which dietary instruction should the nurse provide?
- A. Increase protein intake.
- B. Limit fluid intake to 1500 mL/day.
- C. Consume a low-sodium diet.
- D. Take a daily multivitamin.
Correct Answer: C
Rationale: The correct answer is C: Consume a low-sodium diet. Ascites in cirrhosis is often due to fluid retention caused by impaired liver function. A low-sodium diet helps to reduce fluid buildup in the body, alleviating ascites. Increasing protein intake (A) may worsen ascites by increasing fluid retention. Limiting fluid intake (B) can lead to dehydration, exacerbating the condition. Taking a daily multivitamin (D) may be beneficial for overall health but does not directly address ascites.
For Mr. Jones’ persistent productive cough, what nursing action would be most appropriate?
- A. Increase intake of warm liquids
- B. Administer narcotic cough medication
- C. Monitor the amount of sputum produced each day
- D. Place the patient on strict bed rest
Correct Answer: A
Rationale: Warm liquids soothe the throat and thin mucus, facilitating expectoration.
Which of the following are the treatments of a non-severe sty?
- A. Cold compresses
- B. Warm soaks
- C. Limited sensory stimulation
- D. Incision and drainage
Correct Answer: B
Rationale: Warm soaks help reduce inflammation and promote healing of a non-severe sty.
Bob reports chest pains when performing strenuous work. The pain goes away when he sits. What is he likely to be experiencing?
- A. Indigestion.
- B. Stable angina.
- C. Unstable angina.
- D. Prinzmetal's angina.
Correct Answer: B
Rationale: Stable angina occurs during physical exertion and resolves with rest.