Deficiency of nicotinamide causes:
A. arthritis
B. pellagra
C. constipation
D. coma
b
Rationale: A deficiency of nicotinamide causes
pellagra, which is marked by the "four Ds" (dementia, dermatitis, diarrhea, and death).
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Which of the following tests is used to evaluate renal function?
a. Creatinine b. Protein level c. Serum enzymes d. Sweat chloride
Pulsed lavage with suction _________
A. promotes granulation tissue formation. B. is contraindicated in tunneling or undermining wounds. C. increases limb volume. D. B and C.
____ pressure is the measurement of pressure less than atmospheric pressure, which is usually read in inches of mercury.
A. Gauge B. Absolute C. Vacuum D. Head
Your supervising dentist asks you to perform a function you are not legally permitted to do even though he/ she tells you they will take responsibility. Would it be appropriate to perform the function?
Only if the patient consents to it Only if there is nobody else to do it Only if he/she watches you It is never all right to perform functions outside of your legally permitted duties.