The purpose of the gatekeeper is to
A) approve all nonemergency services.
B) approve hospitalizations.
C) approve tests before they are given.
D) all of the above.
Answer: D
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A 2-year-old toddler fell onto a coffee table and has a laceration under his chin. He is screaming frantically and struggles to move away when you try to look at his injury. To gain his cooperation, you should:
A) tell him that if he doesn't stop crying, his mommy will have to leave the room. B) ask the mother to hold his arms and head still. C) see if he has a favorite toy or stuffed animal that will help comfort him. D) tell him he won't have to get stitches if he will let you look at his cut.
45 - 0.07
What will be an ideal response?
Forgetting to heat the test serum prior to performing a complement fixation test will result in a
A) false positive due to interfering complement. B) false positive due to postzone. C) false negative due to the lack of complement. D) false negative result due to prozone.
The apnea (expiratory timing) control should not be used during intermittent positive-pressure breathing (IPPB) therapy, due to:
A) asynchrony B) pressure delivery C) high oxygen concentration delivery D) excessive expiratory time