Because the butterfly needle is typically a smaller needle gauge, it is generally ____.
A. less painful
B. more painful
C. less effective
D. more effective
Answer: A
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What is the interpretation of the acid base status for the following ABG: pH 7.08. PaCO2 75 mmHg, HCO3- 20 mEq/L
A. combined metabolic and respiratory acidosis B. acute metabolic acidosis C. acute respiratory acidosis D. combined metabolic and respiratory alkalosis
When forcing overhead doors, which of the following is BEST to use?
A. Rotary saw B. Prying tool C. Cutting torch D. Pick-head axe
When patients call to cancel an appointment, ____
A) find out why they want to cancel the appointment B) inform them that there is a charge for canceled appointments C) ask them if they want to reschedule the appointment D) encourage them not to cancel the appointment
When comparing iodine (Z=53) with barium (Z=56),
a. barium has a lower k-shell binding energy. b. iodine has more neutrons. c. iodine has five (5) orbitals with electrons. d. barium has fewer protons.