You would like to test a patient's visual acuity, but a visual acuity card or wall chart is not available. You can still test for visual acuity by:
A) asking the patient to indicate the farthest object he can see.
B) checking the pupils.
C) having the patient count your raised fingers.
D) covering one eye and testing for light accommodation.
C
You might also like to view...
Which of the following might pose a challenge to an insurance company computer?
A) Spouse of a policy holder B) Unmarried policy holder C) Twin children of a policy holder D) Third child of a policy holder
A chemical agent with which of the following characteristics would pose the greatest inhalation risk?
A) Moderate volatility, high specific gravity B) High volatility, low specific gravity C) Low volatility, high specific gravity D) Low volatility, low specific gravity
A patient has recently been diagnosed with obstructive sleep apnea. The most appropriate treat-ment includes which of the following?
a. Pressure support ventilation (PSV) b. Noninvasive positive pressure ventilation (NIV) c. Continuous positive airway pressure (CPAP) d. Pressure-controlled continuous mandatory ventilation (PC-CMV)
In-patient admission for alcohol detoxification treatment __________
Fill in the blank(s) with the appropriate word(s).