Tricyclic antidepressants block which of the following neurotransmitters from reuptake into the neuron?
a. NE and EPI
b. NE and serotonin
c. dopamine and NE
d. dopamine and serotonin
b. TCAs block the reuptake of norepinephrine and/or serotonin into the nerve terminal allowing them to accumulate in the synapse.
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A physician orders 2 L/min O2 through a simple mask to a 33-year-old postoperative woman with moderate hypoxemia breathing room air (PaO2 = 52 mm Hg). What would be the correct action at this time?
a. Carry out the physician's prescription ex-actly as written. b. Recommend that the mask be changed to a cannula at 2 L/min. c. Recommend a flow of at least 5 L/min to washout carbon dioxide (CO2). d. Do not apply the O2 until the medical di-rector has been contacted.
What is another term for TPN?
A. Medication B. Enteral feeding C. Hyperglobulinemia D. Hyperalimentation
It is essential for residents to drink at least six to eight glasses of water each day unless fluids are restricted.
Answer the following statement true (T) or false (F)
The United States and many other countries use ICD codes to identify which of the following?
A. Illnesses B. Diseases C. Infections D. All of these