Orogastric tubes are:
A) slightly smaller than a nasogastric tube.
B) inserted through the nose.
C) inserted through the mouth.
D) slightly shorter than a nasogasatric tube.
Answer: C
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When you are assessing a 9-month-old boy who had a fever for the past two days, which of the following assessment findings would most strongly suggest that the fever has caused dehydration?
A) Palpation of the anterior fontanelle reveals it to be bulging. B) The heart rate is at the high end of the normal range. C) Respirations are labored and rapid. D) The mother informs you that the baby is wetting very few diapers.
You respond to an unresponsive patient. Upon exam, you get a finger stick blood glucose reading of "Lo." Treatment should include administration of:
A) insulin. B) epinephrine. C) dextrose. D) ASA.
Which dysrhythmia does not have a consistent PR interval that measures less than 0.12 seconds?
A. Junctional escape rhythm B. Accelerated junctional rhythm C. Junctional tachycardia D. Supraventricular tachycardia
Which of the following is the name of the second cervical vertebra?
A. axis B. cervix C. atlas D. coccyx