Health Assessment Neurological System NCLEX Questions Quizlet

Health Assessment Neurological System NCLEX Questions Quizlet Related

Review Health Assessment Neurological System NCLEX Questions Quizlet related questions and content

Impairments in language and communication may manifest in a variety of ways, including deficits in the production of speech (e.g. fluent aphasia), an inability to comprehend or understand speech, and an inability to initiate speech (e.g. nonfluent aphasia). A treatment used with aphasic patients required to communicate without gesturing or pointing is known as:

  • A. Constraint-induced movement therapy (CIMT).
  • B. Straight jacket therapy (SJT).
  • C. Minimal movement therpay (MMT).
  • D. Verbal communication initiation therapy (VCIT).
Correct Answer: A

Rationale: Constraint-Induced Movement Therapy (CIMT) is a rehabilitation technique used to improve verbal communication in individuals with aphasia. This approach involves restricting the use of compensatory strategies, such as gesturing or pointing, and encouraging the use of verbal responses. By focusing on intensive verbal practice, CIMT helps individuals regain their ability to communicate effectively and reduces reliance on non-verbal methods.

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To preserve function and the ability to perform activities of daily living (ADLs), what should the nurse teach the patient with OA?

  • A. Avoid exercise that involves the affected joints.
  • B. Plan and organize task performance to be less stressful to joints.
  • C. Maintain normal activities during an acute episode to prevent loss of function.
  • D. Use mild analgesics to control symptoms when performing tasks that cause pain.
Correct Answer: B

Rationale: Task planning minimizes joint stress.

The human nervous system is capable of a wide range of functions. What is the basic unit of the nervous system?

  • A. Glial cell
  • B. Meninges
  • C. Neuron
  • D. Cerebrospinal fluid
Correct Answer: C

Rationale: The neuron is the basic unit of the nervous system, responsible for transmitting information through electrical and chemical signals. Glial cells support neurons, meninges are protective layers around the brain and spinal cord, and cerebrospinal fluid cushions the central nervous system. Understanding the neuron's role is fundamental to studying nervous system function.

The presence of dysphagia suggests damage to cranial nerves:

  • A. V-VII
  • B. IX-X
  • C. VII-XI
  • D. III-VI
Correct Answer: B

Rationale: Cranial nerves IX (glossopharyngeal) and X (vagus) are the correct answers because they are involved in the motor and sensory functions of the pharynx and larynx, which are essential for swallowing. Damage to these nerves disrupts the coordinated movements required for swallowing, leading to dysphagia.

What is the biological vector for African sleeping sickness?

  • A. mosquito
  • B. tsetse fly
  • C. deer tick
  • D. sand fly
Correct Answer: B

Rationale: The correct answer is B: tsetse fly. Tsetse flies are the biological vectors for African sleeping sickness, caused by the parasite Trypanosoma brucei. Tsetse flies transmit the parasite through their bite, leading to the infection in humans. Mosquitoes (choice A), deer ticks (choice C), and sand flies (choice D) are vectors for other diseases such as malaria, Lyme disease, and leishmaniasis, respectively. Therefore, they are not associated with the transmission of African sleeping sickness.

Which statements describe neurosyphilis (select one that doesn't apply)?

  • A. Occurs 10 to 20 years after bacterial infection
  • B. Infection can affect any part of the nervous system
  • C. Descending paralysis with cranial nerve involvement
  • D. Degenerative changes in the spinal cord and brainstem
Correct Answer: C

Rationale: Neurosyphilis typically presents with degenerative changes in the CNS and can affect various parts of the nervous system.

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