A patient's blood glucose (sugar) level begins to drop. Which one of the following organs would be affected first?
A) Spleen
B) Brain
C) Muscles
D) Heart
B
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All of the following are examples of agonist drugs EXCEPT:
a. Morphine. b. Norepinephrine. c. Propranolol. d. Isoproterenol.
A 47-year-old, 6'1" male patient is admitted to the hospital due to trauma from a motor vehicle accident. Forty-eight hours post admission, the patient is suffering from respiratory distress with severe hypoxemia and is intubated
A chest X-ray, done prior to intubation, reveals a ground glass appearance bilaterally. The physi-cian requests the volume-controlled continuous mandatory ventilation (VC-CMV) mode for this patient. The initial settings for the ventilator should be which of the following? a. VT = 450 mL, rate = 18 breaths/min, PEEP = 8 cm H2O b. VT = 600 mL, rate = 10 breaths/min, PEEP = 5 cm H2O c. VT = 750 mL, rate = 15 breaths/min, PEEP = 10 cm H2O d. VT = 900 mL, rate = 12 breaths/min, PEEP = 5 cm H2O
Which of the following materials is used to make a night guard?
A) Orthodontic resin B) Composite resin C) Hard acrylic D) Denture acrylic
Medical charts are legal documents that must be:
A) legible. B) accurate. C) both A and B. D) none of the above.