The parasympathetic nervous system is often inhibitory. What type of receptors would you expect to see on postsynaptic membranes in the parasympathetic nervous system?
A. Nicotinic ACh-R
B. Dopaminergic receptors (DA-R)
C. Muscarinic ACh-R
D. cAMP receptors
Answer: C. Muscarinic ACh-R
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What is the name of the licensing law that defines the title and regulations governing the practice of nursing and states the requirements for licensure?
a. State practice act b. Nurse regulation act c. Nurse practice act d. Legislative act
A 59-year-old patient is being assessed for hypoparathyroidism. The nurse should anticipate that this patient is likely to require what diagnostic test?
A) CT of the abdomen B) Bone density testing C) Cardiac stress testing D) 24-hour urine
Based on this label, Amiodarone HCL
A. must be diluted B. can be used for more than one patient. C. contains a preservative. D. can be given IM.
The nurse is discussing vitamins with a group of pregnant women at a community center when one of the participants asks, "What vitamin deficiency during pregnancy is a frequent cause of spina bifida in newborn infants?"
The nurse correctly responds by stating: 1. Folic acid (vitamin B9) 2. Cyanocobalamin (vitamin B12) 3. Ascorbic acid (vitamin C) 4. Manganese