When describing the different cholinergic blockers, which of the following would a nursing instructor include as affecting only the muscarinic receptors? Select all that apply

A) Darifenacin (Enablex)
B) Oxybutynin (Ditropan)
C) Benztropine (Cogentin)
D) Biperiden (Akineton)
E) Tolterodine (Detrol)


Ans: A, B, E
Feedback:
Antispasmodic cholinergic blocking drugs, like darifenacin (Enablex), oxybutynin (Ditropan), and tolterodine (Detrol), only affect muscarinic receptors in the parasympathetic nervous system and have no effect on nicotinic receptors.

Nursing

You might also like to view...

A client tells the nurse that exercising in the gym helps him keep his stress level reduced. Which type of coping mechanism best describes this situation?

a. Spiritual b. Emotional c. Intellectual d. Physical

Nursing

A type of heat loss whereby body heat is transferred to cooler objects in the environment is known as:

a. radiation. b. conduction. c. convection. d. evaporation.

Nursing

A client with type 2 diabetes mellitus delivered a fetus weighing 7 lb, 14 oz 2 hours ago. The infant's blood glucose is currently 45 mg/dL. What should the nurse do?

1. Begin an IV of 10% dextrose. 2. Document the findings in the chart. 3. Feed the baby 1 oz of formula. 4. Recheck the blood sugar in 4 hours.

Nursing

An RN is caring for a client who is severely dehydrated. Which nursing action can be delegated to unlicensed assistive personnel (UAP)?

A. Consulting with a health care provider about a client's lab results B. Infusing 500 mL of normal saline over 60 minutes C. Monitoring IV fluid to maintain the drip rate at 75 mL/hr D. Providing oral care every 1 to 2 hours

Nursing