Which of the following is true concerning growth requirements of bacteria?
A. Anaerobic bacteria grow in the absence of oxygen.
B. Aerobic bacteria require CO2 to grow.
C. Fastidious organisms can grow on almost any medium.
D. Few organisms can grow on 5% sheep's blood agar.
Answer: A
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The failure of a blood clot to form, or when the clot is lost, is called ____________
a. alveoplasty b. alveolitis c. dry socket d. either a or c
Which of the following is commonly considered a positive gesture?
A) rolling of the eyes B) tapping of the foot C) crossed arms D) giving the thumbs-up
The ring-like cartilage that is higher in the posterior aspect than the anterior is the
A) arytenoid. B) thyroid. C) hyoid. D) cricoid. E) epiglottis.
Which of the following patients would require special consideration related to drug administration?
A. A 75-year-old gentleman with early Alzheimer's B. A mother being started on hypertensive medication who is switching her infant to formula C. An Asian patient with excellent ability to read and understand English D. A 20-year-old patient who is receiving medication for a cold E. A 46-year-old patient being started on hormone replacement therapy