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Which is a common cognitive problem associated with Parkinson’s disease?
- A. Emotional lability.
- B. Depression.
- C. Memory deficits.
- D. Paranoia.
Correct Answer: B
Rationale: Depression (B) is a common cognitive/emotional problem in Parkinson’s due to dopamine dysregulation and chronic illness impact. Emotional lability (A) is less common, memory deficits (C) occur later, and paranoia (D) is not typical.
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The nurse is caring for a client with increased intracranial pressure (ICP) who has secretions pooled in the throat. Which intervention should the nurse implement first?
- A. Set the ventilator to hyperventilate the client in preparation for suctioning.
- B. Assess the client’s lung sounds and check for peripheral cyanosis.
- C. Turn the client to the side to allow the secretions to drain from the mouth.
- D. Suction the client using the in-line suction, wait 30 seconds, and repeat.
Correct Answer: C
Rationale: Pooled secretions risk airway obstruction. Turning to the side (C) clears the airway safely without increasing ICP. Hyperventilation (A) and suctioning (D) may raise ICP, and assessment (B) delays intervention.
The nurse is caring for the client with encephalitis. Which intervention should the nurse implement first if the client is experiencing a complication?
- A. Examine pupil reactions to light.
- B. Assess level of consciousness.
- C. Observe for seizure activity.
- D. Monitor vital signs every shift.
Correct Answer: B
Rationale: Level of consciousness (B) is the first assessment for complications in encephalitis, indicating neurological status. Pupil reactions (A), seizures (C), and vital signs (D) follow.
The client has been diagnosed with a brain tumor. Which presenting signs and symptoms help to localize the tumor position?
- A. Widening pulse pressure and bounding pulse.
- B. Diplopia and decreased visual acuity.
- C. Bradykinesia and scanning speech.
- D. Hemiparesis and personality changes.
Correct Answer: B
Rationale: Visual symptoms like diplopia and decreased visual acuity (B) can localize a tumor to areas affecting the optic pathways or occipital lobe. Other options are less specific to tumor location.
Which assessment finding indicates a potential spinal shock in a client with a spinal cord injury?
- A. Flaccid paralysis below the injury
- B. Spastic movements in lower limbs
- C. Intact sensation below the injury
- D. Elevated blood pressure
Correct Answer: A
Rationale: Spinal shock is characterized by flaccid paralysis and loss of reflexes below the injury level immediately after a spinal cord injury.
When planning a bowel retraining program for a client with a spinal cord injury, which nursing intervention is most appropriate?
- A. Administering a stool softener twice per week
- B. Encouraging the client to consume a high-fiber diet
- C. Having the client drink two glasses of water every morning
- D. Teaching the client to self-administer daily enemas
Correct Answer: B
Rationale: A high-fiber diet promotes regular bowel movements, which is essential for bowel retraining in spinal cord injury clients.