What is the correct way to clean and preheat the autoclave?
A. Fill the water reservoir with tap water
B. Check the discharge lines and valves for obstruction
C. Overheat the chamber to warm it
D. Clean the autoclave after several uses
E. Load cold instruments into an overheated chamber
B. Check the discharge lines and valves for obstruction
Check the discharge lines and valves to make sure there are no obstructions.
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Which of the following is an advantage of extended-release medication?
A) Adverse reactions and side effects are reduced, because the medication is introduced into the body slowly. B) More medication is released into the bloodstream over a slow, consistent period. C) Patient compliance increases when there are more doses and pills to take per day. D) Convenience for patients, as they will take more and larger doses to achieve the same results.
Why are blister cells not seen in PK deficiency?
a. Because Heinz bodies are not formed in PK deficiency b. Because G6PD deficiency causes hemolysis, and PK does not c. Because G6PD deficient erythrocytes are prone to oxidative damage, and PK deficient erythrocytes are not d. Because PK deficiency results in the formation of acanthocytes not Heinz bodies
What is the costobertebral angle?
A. The 12 nerves that connect the brain to 12 various sensory and motor sections of the head, or cranium B. One of many neurologic tests that provide indication of the integrity of the central nervous system and the peripheral nervous system; include Babinski test, ankle jerk reflex, and the knee jerk reflex C. The angular space of the back between the lowest rib and the vertebrae, which is most commonly located over the kidneys D. The displacement of a joint, bone, organ, or structure from its normal position
What is the correct code for a slow heartbeat?
A. R00.1 B. R00.2 C. R00.8 D. R00.0