The Ishihara method is used to screen for:
A) distance vision.
B) night vision.
C) near vision.
D) color vision.
D
You might also like to view...
A patient on continuous pulse oximetry is receiving supplemental oxygen. Her SpO2 has been 93% ± 2% for the past 12 hours
The pulse oximeter suddenly emits an alarm and reads 78%. A rapid assessment reveals central and peripheral cyanosis and shortness of breath. Which of the following is the appropriate imme-diate action? a. Take a stat arterial blood gas reading. b. Recalibrate the pulse oximeter. c. Change the pulse oximeter probe. d. Decrease the supplemental oxygen.
The chain of custody means:
A) the specimen is tracked at every step B) that a special plastic chain is attached to the specimen C) that only law enforcement personnel can transport the specimen D) there is no legal guardian for a child
An example of the defense mechanism called projection may be ____
A) "I thought I would remember." B) "I'm late because my car wouldn't start." C) "I forgot to set the alarm clock." D) "I can't take off from my job to attend the meeting."
A trigger point is a tight band of muscle occurring in the neck, upper back, and lower back.
Answer the following statement true (T) or false (F)