The diaphragm on the anesthetic cartridge is made of ____________
a. glass
b. aluminum
c. rubber
d. stainless steel
c
RATIONALE: The diaphragm on the anesthetic cartridge is made of rubber.
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Your patient is a 22-year-old female who has increased her daily dose of lithium without her physician's knowledge. She is complaining of generalized weakness, vomiting, and diarrhea. You notice that her speech is slurred. Heart rate = 68 and irregular, respirations = 16, blood pressure = 104/70, SaO2 = 97% on room air, and the monitor shows a sinus rhythm with PACs and PJCs. Which of the following would be most beneficial to this patient?
A) Oxygen B) Magnesium sulfate C) Calcium chloride D) Sodium bicarbonate
The protein product derived from the DNA sequence below contains which of the following amino acid sequences?
DNA: 3? TACTTTCGCGGAACT 5? A. Tyrosine-phenylalanine-arginine-glycine-threonine B. Tyrosine-phenylalanine-arginine-glycine C. Methionine-lysine-alanine-proline D. Methionine-lysine-alanine-proline-tryptophan