Examlex
A 54-year-old man is brought to the emergency department due to a week of progressive headaches and confusion. He was treated for viral esophagitis 6 months ago and Pneumocystis pneumonia 2 months ago. Temperature is 38 C (100.4 F) , blood pressure is 142/86 mm Hg, and pulse is 64/min. The patient is lethargic and oriented to person and place only. CT scan of the head shows a mildly increased ventricle size but no other abnormalities. Lumbar puncture reveals an elevated opening pressure, and cerebrospinal fluid analysis shows moderately increased protein concentration and pleocytosis. The latex agglutination test is positive for soluble polysaccharide antigen. Light microscopy of this patient's cerebrospinal fluid is most likely to reveal which of the following?
Syntactically Incorrect
Phrases or sentences constructed in a manner that violates the rules of syntax, the set of principles that dictate the structure of sentences in a given language.
Semantically Incorrect
A term or phrase that does not make sense in its specific application due to the wrong choice of words or meanings.
Pragmatically Correct
Pertaining to the use of language in a way that is sensible and effective for a given situation, focusing on practical rather than formal aspects.
Language Milestones
Key developmental stages marking significant progress in language acquisition and ability, such as babbling, first words, and sentence formation.
Q20: A 22-year-old man who recently immigrated to
Q26: A 15-year-old patient is referred to the
Q49: A 10-year-old boy is brought to the
Q119: A research center studying cardiovascular pathology is
Q181: A 35-year-old woman comes to the emergency
Q203: A 22-year-old male presents to the emergency
Q332: A 34-year-old man is admitted to the
Q447: A 32-year-old Caucasian woman experiences three episodes
Q683: A 54-year-old man comes to the emergency
Q767: A 68-year-old man with a long history