What is the minimum number of vital signs that should be taken or assessed to establish a trend?
a. 1
b. 2
c. 3
d. 4
Ans: c. 3
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This 45-year-old woman was admitted into the critical care ward of Healthy Hospital with Legionnaire's disease
Patient has not responded to intravenous moxifloxan and cardiopulmonary function has decreased, followed by a sudden decrease in the oxygen level of the blood. Respiratory failure is diagnosed. 110 minutes are spent in extensive measures to prevent acute kidney failure and septic shock. Which of the following best reflects the E/M services provided? a. Prolonged care with direct patient contact b. Critical care: first 30–74 minutes, and one additional 30 minute block of time c. Critical care: first 30–74 minutes d. Physician standby services
In which area of the medical office are templates useful?
A. Front office for clerical work B. Clinical area to document common patient encounters C. Both clerical and clinical D. Neither clerical nor clinical
What does a Type B3 airflow hood feature that is NOT found in a Type A airflow hood?
Glove ports with O-rings for attaching arm-length gloves An "exhaust" HEPA filter An open front Nothing – they are identical
What does frequency multiplied by (VT-VD) equal?
a. alveolar deadspace c. minute alveolar ventilation b. physiologic deadspace ventilation d. minute ventilation