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Meningitis refers to that class of infections that cause inflammation of the meninges. Which Part of the brain does this refer to?
- A. Spinal fluid.
- B. Membranous covering of the brain and spinal cord.
- C. Main part of a neurone.
- D. Axon terminal.
Correct Answer: B
Rationale: Meningitis is an infection that causes inflammation of the meninges, the protective membranes covering the brain and spinal cord. Symptoms include fever, headache, neck stiffness, and cognitive impairments. The inflammation can lead to serious complications, such as brain damage or sepsis, if not treated promptly. Meningitis can be caused by bacterial, viral, or fungal infections, with bacterial meningitis being the most severe form.
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One of the most common features of neurological disorders are Language deficits and are collectively known as
- A. Dysphasias
- B. Alogias
- C. Anomias
- D. Aphasias
Correct Answer: D
Rationale: Aphasia is a language disorder resulting from damage to the brain's language centers, typically in the left hemisphere. It affects the ability to produce or comprehend speech, read, or write. Aphasia can manifest in various forms, such as Broca's aphasia (difficulty speaking) or Wernicke's aphasia (difficulty understanding language). These deficits are common in neurological disorders like stroke, traumatic brain injury, or neurodegenerative diseases.
What measures can help control the client's body temperature related to brain infection?
- A. Administering prescribed antipyretics.
- B. Reducing body hydration.
- C. Applying ice packs.
- D. Keeping the room temperature warm.
Correct Answer: A
Rationale: Antipyretics directly address fever, reducing cerebral irritation.
Loss of muscle coordination results from damage to the:
- A. cerebrum
- B. hypothalamus
- C. cerebellum
- D. thalamus
Correct Answer: C
Rationale: The cerebellum is responsible for coordinating voluntary movements and maintaining balance. Damage to the cerebellum results in loss of muscle coordination. The cerebrum, hypothalamus, thalamus, and midbrain have different functions. Thus, C is the correct answer.
Meningeal sign is the following:
- A. Babinsky
- B. Kernig
- C. Lasseg
- D. Romberg
Correct Answer: B
Rationale: Kernig's sign is the correct answer because it is a clinical sign of meningeal irritation, often seen in meningitis. It is elicited by attempting to extend the knee while the hip is flexed, which causes pain and resistance due to inflammation of the meninges.
A 63-year-old patient with PD has done well on rasagiline 1 mg once a day and ropinirole 4 mg three times a day for several years. In the past, higher doses of ropinirole resulted in excessive drowsiness. He now needs more symptom relief. The best recommendation would be to:
- A. Add carbidopa/levodopa.
- B. Add entacapone.
- C. Add pramipexole.
- D. Consider DBS surgery.
Correct Answer: A
Rationale: Adding carbidopa/levodopa can provide additional symptom relief without increasing the risk of drowsiness associated with higher doses of ropinirole.