How can the WBC count be estimated when performing the microhematocrit test?
a. Cannot be estimated
b. Measured at the bottom of the tube
c. By measuring buffy coat thickness
d. By the amount of plasma and platelets
c
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Which of the following is an accurate statement regarding tuberculosis (TB)?
A) The incubation period of TB is from 1 to 7 days. B) A tuberculin skin test can detect TB exposure. C) TB is not spread through surface contamination. D) The TB pathogen only affects lung tissue.
You have been called for a 2-week-old baby who is sick. Assessment reveals him to have a fever and rhonchi in the lungs. Which of the additional assessment findings would be most concerning to you given the age of this patient?
A) Respiratory rate of 30 breaths per minute B) Wet diaper in need of changing C) Continual moaning and crying D) Nasal passages occluded by mucus
Which of the following is a major adverse effect associated with acitretin?
A) edema B) alopecia C) burning D) nausea
Which is NOT an example of a professional service provided in the hospital clinic?
A. operating room B. room and board C. respiratory therapy D. EKG