The primary neurotransmitter of the sympathetic nervous system is:
A) epinephrine.
B) acetylcholine.
C) reteplase.
D) dopamine.
A
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The CORRECT technique for two rescuer chest compressions and ventilations to a newborn would include positioning his head and thorax:
a. higher than the abdomen and feet, placing a nasogastric or orogastric tube, and ventilating with a bag-valve mask while preparing to intubate. b. higher than the abdomen and feet, placing a nasogastric or orogastric tube, and withholding further bag-valve-mask ventilation until an endotracheal tube is placed. c. lower than the abdomen and feet, placing a nasogastric or orogastric tube, and withholding further bag-valve-mask ventilation until an endotracheal tube is placed. d. higher than the abdomen and feet, avoiding placement of a nasogastric or orogastric tube,; and ventilating with a bag-valve mask while preparing to intubate.
_______________ is the adherence of white cells to vessel walls in the early stages of inflammation
Fill in the blank(s) with correct word
When assessing an adult patient with respiratory distress, which of the following signs and symptoms would be MOST alarming?
A) Delayed capillary refill B) An SpO2 saturation of 92percent C) Blue coloration to the lips D) Temperature of 101.4°F
Which patient is considered to be in status epilepticus?
A. The patient who suffers a seizure that lasts 10 minutes. B. The patient who has two or more seizures consecutively with a period of responsiveness between them. C. The patient with a history of medication-controlled seizures who experiences a generalized seizure. D. The patient who remains unresponsive after the seizure.