Which of the following valves of the heart are semilunar valves?

________ _after the interview reminds the employer of the candidate and allows the candidate to ask questions, extend courtesies, and emphasize interest

Fill in the blank(s) with correct word

A mechanically ventilated patient has developed VAP from an endogenous source. How could such bacteria have invaded this patient's lungs? I. growth from condensate in the ventilator breathing circuit II. an HME not changed in a timely fashion III. gastroesophageal reflux IV. colonization of bacteria on the patient's skin

A. I, II only B. III, IV only C. I, II, IV only D. II, III, IV only