The last step in performing manual capillary puncture is to ________.
A. remove the gloves
B. perform hand hygiene
C. apply a bandage over clean gauze at the puncture site
D. record the procedure in the patient's medical record
Answer: D
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Which of the following is a benefit of using small-volume nebulizers for the treatment of respiratory problems?
A) They will work even when the patient's ventilations are inadequate. B) The patient can easily carry this equipment in a purse or pocket. C) Nebulized medications have fewer side effects than aerosolized medications from an inhaler. D) They allow greater exposure of the patient's lungs to the medication.
An AP axial cervical projection with poor positioning demonstrates obscured intervertebral disk spaces and each vertebra's spinous process within its vertebral body. How was the positioning setup mispositioned for such a projection to be obtained?
a. The patient was rotated toward the right side. b. The central ray was angled too caudally. c. The patient's head was tilted. d. The central ray was angled too cephalically.