Which of the following questions is of LEAST pertinence when determining whether a mother will deliver her baby within the next few minutes?
A. "When are you due?"
B. "Is this your first baby?"
C. "Have you had a sonogram?"
D. "Do you feel the urge to push?"
Ans: C. "Have you had a sonogram?"
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A doctor orders a metered dose inhaler (MDI) bronchodilator for a patient receiving mechanical ventilation via a dual-limb breathing circuit. To maximize aerosol deposition, you would:
A. place the MDI directly in-line on the inspiratory side of the circuit B. recommend that a small volume nebulizer be used instead of the MDI C. place the MDI plus a spacer in-line on the inspiratory side of the circuit D. place the MDI directly in-line on the expiratory side of the circuit
What is the average glucose tolerance range for a fasting specimen?
A) 35-86 mg/dL B) 70-100 mg/dL C) 85-136 mg/dL D) 110-132 mg/dL