Nokea
Which of the following statement is correct about Cerebellum?
- A. It regulates the muscular movement for locomotion.
- B. It is a part of brain.
- C. Both A and B
- D. Neither A nor B
Correct Answer: C
Rationale: The cerebellum is a part of the brain located above and behind the medulla. It plays a crucial role in coordinating voluntary movements, maintaining balance, and ensuring smooth muscular activity for locomotion. Therefore, both statements A and B are correct.
You may also like to solve these questions
When performing a neurologic assessment, the nurse should prioritize:
- A. Observing for any sudden changes in mental status or physical function.
- B. Measuring the patient's body temperature.
- C. Checking the patient's blood pressure.
- D. Assessing the patient's respiratory rate.
Correct Answer: A
Rationale: Sudden changes in mental status or physical function are critical in neurologic assessments. Temperature, blood pressure, and respiratory rate are secondary considerations.
A diagnosis of AD is usually made when what happens?
- A. A urine test indicates elevated levels of isoprostanes
- B. All other possible causes of dementia have been eliminated
- C. Blood analysis reveals increased amounts of β-amyloid protein
- D. A computed tomography (CT) scan of the brain indicates brain atrophy
Correct Answer: B
Rationale: AD is diagnosed after ruling out other causes of dementia
A nursing student is teaching a patient and family about epilepsy prior to the patient's discharge. For which statement should you intervene?
- A. You should avoid consumption of all forms of alcohol.
- B. Wear your medical alert bracelet at all times.
- C. Protect your loved one's airway during a seizure.
- D. It's OK to take over-the-counter medications.
Correct Answer: D
Rationale: Over-the-counter medications can interact with antiepileptic drugs, so this advice is incorrect and requires intervention.
Any of the following syndromes is the involuntary movement EXCEPT:
- A. chorea
- B. tic
- C. tremor
- D. paresis
Correct Answer: D
Rationale: Paresis is the correct answer because it refers to weakness or partial paralysis, which is not an involuntary movement. In contrast, chorea, tics, and tremor are all types of hyperkinetic movements that occur without voluntary control and are associated with various neurological disorders.
Which of these diseases does NOT require the introduction of foreign nucleic acid?
- A. kuru
- B. polio
- C. rabies
- D. St. Louis encephalitis
Correct Answer: A
Rationale: The correct answer is A (kuru) because kuru is a prion disease caused by misfolded proteins, not foreign nucleic acid. Polio, rabies, and St. Louis encephalitis are caused by viruses, which contain foreign nucleic acid. Prions do not contain nucleic acid and replicate by inducing misfolding of normal cellular proteins. Therefore, kuru does not require the introduction of foreign nucleic acid for its transmission and development.