Which of the following clinical laboratory tests is useful for diagnosis of peptic ulcer disease (PUD)?
A. Basal acid output and IgM
B. Serum measurement of IgM and age
C. Serum measurement of IgA, IgG CagA, and cytotoxin-associated gene A (CagA)
D. Alpha -1-antitrypsin
A
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Dialysis is the use of an external ________ to remove toxins and maintain water balance in cases of acute or chronic renal failure.
A. neutralizer B. filter C. bladder D. oscillator
You are transporting a patient who overdosed on medications from a community emergency department (ED) to a large medical center for continued care. In the ED, the patient received two doses of activated charcoal. When performing your reassessment of the patient, which of the findings would be most concerning?
A) Dark black stool B) Nausea C) Red-colored stool D) Diarrhea
The TRICARE fiscal year ends on:
A) January 31. B) June 30. C) September 30. D) December 31.
A patient in the ICU receiving mechanical ventilation has just undergone a fiberoptic bronchoscopy procedure in which a tissue biopsy was collected. Immediately following the procedure, the respiratory therapist notes that the peak inspiratory pressure on the ventilator has increased. Potential causes for this include all of the following EXCEPT
A. hypoxemia. B. pneumothorax. C. pulmonary hemorrhage. D. bronchospasm/laryngospasm.