Nokea
Which condition is transmitted through wound contamination, causes painful tonic spasms or seizures, and can be prevented by immunization?
- A. Tetanus
- B. Botulism
- C. Neurosyphilis
- D. Systemic inflammatory response syndrome
Correct Answer: A
Rationale: Tetanus fits the description provided.
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A treatment designed to aid production and comprehension of speech is known as group communication treatment. A study by Elman & Berstein-Ellis (1999) showed:
- A. No improvement in functional communication compared with patients not receiving structured treatment.
- B. Significantly more improvement in functional communication compared with patients not receiving structured treatment.
- C. Declined in functional communication compared with patients not receiving structured treatment.
- D. An improvement in non-targetted factors.
Correct Answer: B
Rationale: Group communication treatment is a therapeutic approach aimed at improving speech production and comprehension in individuals with language disorders, such as aphasia. A study by Elman and Berstein-Ellis (1999) demonstrated that this treatment led to significant improvements in functional communication compared to individuals who did not receive structured therapy. The group setting provides opportunities for social interaction and practice, enhancing the effectiveness of the treatment.
The human lens:
- A. is innervated by the ophthalmic nerve
- B. has a uniform refractive index
- C. has a large radius of curvature anteriorly than posteriorly
- D. stops growing after birth
Correct Answer: C
Rationale: The human lens has a larger radius of curvature anteriorly than posteriorly, contributing to its optical properties. It is not innervated, does not have a uniform refractive index, and continues to grow throughout life.
Which area of the brain regulates endocrine and autonomic nervous system (ANS) functions?
- A. Basal ganglia
- B. Temporal lobe
- C. Hypothalamus
- D. Reticular activating system
Correct Answer: C
Rationale: The hypothalamus plays a key role in regulating endocrine and ANS functions.
Which structure and its secretion are correctly matched?
- A. prostate - fibrinolysin
- B. bulbourethral gland - thick, acidic fluid
- C. epididymis - testosterone
- D. seminal vesicles - fructose
Correct Answer: D
Rationale: The seminal vesicles are correctly matched with fructose because they secrete a fluid rich in fructose, which provides energy for sperm motility. This fluid makes up a significant portion of semen and is essential for sperm survival and function. The other options are incorrect because they do not accurately describe the secretions of the respective structures.
After receiving a change-of-shift report at 7:00 am, which of these patients will you assess first?
- A. A 23-year-old with a migraine headache who is complaining of severe nausea associated with retching
- B. A 45-year-old who is scheduled for a craniotomy in 30 minutes and needs preoperative teaching
- C. A 59-year-old with Parkinson's disease who will need a swallowing assessment before breakfast
- D. A 63-year-old with multiple sclerosis who has an oral temperature of 101.8°F and flank pain
Correct Answer: B
Rationale: Preoperative teaching is time-sensitive and critical for surgical preparation.