During a sleep study, which of the following monitors electrical activity of the heart?
A. EMG
B. EOG
C. EEG
D. ECG
Answer: D
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An ERA is an electronic EOB
Indicate whether the statement is true or false
You have intubated a 66-year-old female who was experiencing an acute exacerbation of her emphysema. What special consideration does this patient, with her specific pathology, require?
A) She requires hyperventilation to blow off excess CO2. B) Oxygen flow should be limited to 4 lpm because of the hypoxic drive common in COPD patients. C) While ventilating, you must allow for a prolonged expiratory phase. D) She requires frequent, deep suctioning.
Hb A2 and Hb F can be quantified by:
a. Performing a Brilliant cresyl blue stain and counting the number of positive cells b. Performing high-performance liquid chromatography c. Performing cellulose acetate hemoglobin electrophoresis d. Performing citrate agar hemoglobin electrophoresis
A symbol appearing on the computer monitor that shows where the next character that is typed will appear is referred to as a
cursor mainframe touch pad flash