Rapid, irregular eye movements that may be horizontal, vertical, or rotary, depending on the underlying cause, are symptoms of ________.
Fill in the blank(s) with the appropriate word(s).
nystagmus
Nystagmus is characterized by rapid, irregular eye movements that may be caused by alcohol, drugs, brain lesion, brain injury, or stroke.
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If the interval between each R to R wave is different, the heart rhythm is:
a. regular. b. irregular. c. normal. d. insignificant.
A patient with an IBW of 68 kg is intubated and being mechanically ventilated with VC-CMV, f = 12/min, and VT = 470 mL
The patient has a combined respiratory rate of 25/min. The ABG results are: pH 7.56, PaCO2 26 mm Hg, and HCO3? 22 mEq/L. The most appropriate action is to do which of the following? a. Decrease the set f to 8/min. b. Decrease the set VT to 300 mL. c. Sedate and paralyze the patient. d. Change the mode to VC-IMV.
If you are younger than 18 years of age when you start your internship, you might not be permitted to observe or work in certain areas
A. True B. False
Hypertension is defined as a/an
a. increase in pulse pressure. b. increase in arterial pressure. c. decrease in cranial pressure. d. decrease in carotid pressure.