Which handheld retractor is specifically designed for use in open cholecystectomy to elevate the liver?
a. Army-Navy (USA)
b. Green
c. Harrington
d. Parker
c
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A 3-year-old has stuck a crayon in his nose. Assessment reveals the crayon to be deeply embedded in the right nostril with some irritation and swelling noted. His vital signs are: pulse 124, respiration 20, and SpO2 100%. Which of the following would be most appropriate when caring for this child?
A) Non-emergent transport to the hospital B) High-concentration oxygen C) Attempt removal of the crayon with forceps D) Place a warm pack to the bridge of the nose
Your four-year-old female patient has injuries suspicious of abuse. Statistically, who is most likely the abuser?
A) Her mother, who is a stay-at-home mom B) Her father, who works in a local steel mill C) Her seven-year-old brother, with whom she shares a bedroom D) Her teenaged aunt, who babysits her two evenings a week
When the body's core temperature drops, the body:
a. starts shivering. b. sends a signal to the heart to speed up. c. constricts blood vessels to increase blood pressure. d. increases breathing to raise the oxygen level.
The ICD-9-CM is developed by which of the following?
A) American Health Information Management Association B) American Medical Association C) Centers for Medicare and Medicaid Services D) World Health Organization