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For a patient with unilateral neglect related to sensory-perceptual deficits, what nursing intervention is important during rehabilitation?
- A. Avoid positioning the patient on the affected side.
- B. Place all objects for care on the patient's unaffected side.
- C. Teach the patient to care consciously for the affected side.
- D. Protect the affected side from injury with pillows and supports.
Correct Answer: C
Rationale: Teaching conscious care helps the patient acknowledge and attend to their affected side
You may also like to solve these questions
Treatment of the patient with antidepressants will most likely do what?
- A. Improve cognitive function
- B. Not alter the course of either condition
- C. Cause interactions with the drugs used to treat the dementia
- D. Be contraindicated because of the central nervous system (CNS)€“depressant effect of antidepressants
Correct Answer: B
Rationale: Antidepressants do not alter the progression of dementia
Which part of the limbic system is involved in an animal's feeling of hunger?
- A. thalamus
- B. pons
- C. hippocampus
- D. hypothalamus
Correct Answer: D
Rationale: The hypothalamus is a key part of the limbic system and is involved in regulating hunger, thirst, and other homeostatic processes. It receives signals from the body about energy needs and releases hormones that stimulate or suppress appetite. The hypothalamus also plays a role in regulating the autonomic nervous system and maintaining the body's internal balance. Its involvement in hunger highlights its importance in survival and behavior.
Regarding the blood supply of the cerebral cortex
- A. Middle cerebral is contralateral arm, leg and speech areas
- B. Anterior cerebral is contralateral leg, micturition and defaecation
- C. Middle cerebral is ipsilateral arm, face and vision
- D. Posterior cerebral is ipsilateral vision
Correct Answer: B
Rationale: The anterior cerebral artery supplies the medial surface of the brain, including areas responsible for motor and sensory functions of the contralateral leg. It also influences micturition and defecation.
Often the first signs of neurological disorders are deficits in basic cognitive functions and also deficits in skills that involve problem-solving, planning and engaging in goal-directed behaviour. These types of functions are known as
- A. Directive functions
- B. Executive functions
- C. Management functions
- D. Slave functions
Correct Answer: B
Rationale: Executive functions are higher-order cognitive processes that enable individuals to plan, focus attention, remember instructions, and juggle multiple tasks successfully. These functions are primarily associated with the prefrontal cortex and are crucial for goal-directed behavior, problem-solving, and self-regulation. Deficits in executive functioning are often early indicators of neurological disorders, as they impact an individual's ability to manage daily activities and adapt to new situations.
Which amino acids are needed in higher amounts in patients with pressure ulcers?
- A. lysine and tyrosine
- B. tyrosine and valine
- C. arginine and glutamine
- D. valine and cysteine
Correct Answer: C
Rationale: Arginine and glutamine are essential amino acids that play a critical role in wound healing. Arginine promotes collagen synthesis and immune function, while glutamine supports cell proliferation and tissue repair, making them vital for patients with pressure ulcers.