Nokea
Which of the following is a sign of presbyopia?
- A. Difficulty seeing distant objects
- B. Difficulty seeing close objects
- C. Double vision
- D. Color blindness
Correct Answer: B
Rationale: Presbyopia is the gradual loss of near focusing ability, making it difficult to see close objects.
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When determining hearing acuity, if the client reports first perceiving sound at ___ dB, then his or her hearing is normal.
- A. 4
- B. 8
- C. 12
- D. 16
Correct Answer: A
Rationale: Normal hearing acuity is typically defined as perceiving sound at 0-25 dB. Therefore, 4 dB would be within the range of normal hearing.
In developing a discharge plan for a patient requiring home-care services, what is important to assess?
- A. Patient’s nursing diagnosis
- B. Availability of needed community services
- C. Patient’s functional abilities
- D. Patient’s family dynamics
Correct Answer: B
Rationale: Ensuring access to necessary community services is vital for successful home care.
A student learns about modifiable risk factors for coronary artery disease. Which factors does this include? (Select one that does not apply)
- A. Age
- B. Hypertension
- C. Obesity
- D. Smoking
Correct Answer: A
Rationale: The correct answer is A: Age. Age is a non-modifiable risk factor for coronary artery disease, meaning it cannot be changed or controlled. Hypertension, obesity, and smoking are modifiable risk factors as they can be managed through lifestyle changes or medical interventions. By controlling blood pressure, maintaining a healthy weight, and quitting smoking, individuals can reduce their risk of developing coronary artery disease. Age, however, is a natural process that cannot be altered. Therefore, focusing on managing modifiable risk factors is crucial in preventing coronary artery disease.
When assessing a client with anxiety disorder, what does the nurse observe for evidence of various levels of anxiety?
- A. Absence of crying
- B. Talking excessively
- C. Being motionless
- D. Not complaining
Correct Answer: B
Rationale: Excessive talking may indicate heightened anxiety as the client attempts to distract themselves from their worries.
Which postoperative complication results from saliva, mucus, vomitus, or blood making its way into the lungs as a result of difficulty in swallowing or a client’s inability to rid himself/herself of oral secretions?
- A. Aspiration
- B. Hypoxia
- C. Shock
- D. Hemorrhage
Correct Answer: A
Rationale: The correct answer is A because aspiration occurs when foreign material enters the lungs.