Which response is produced by muscarinic receptors containing acetylcholine?
1. Decreased peristalsis
2. Increased sweat production
3. Decreased heart rate
4. Increased blood pressure
Correct Answer: 3
Rationale 1: Decreased peristalsis is a nicotinic response.
Rationale 2: Increased sweat production is a nicotinic response.
Rationale 3: A decrease in heart rate—known as bradycardia—is a muscarinic response.
Rationale 4: Increased blood pressure is a nicotinic response.
Global Rationale: A decrease in heart rate—known as bradycardia—is a muscarinic response. Decreased peristalsis, increased sweat production, and increased blood pressure are all nicotinic responses.
You might also like to view...
Significant complications such as sudden death due to cardiac dysrhythmia or respiratory depression are associated with the use of
1. alcohol. 2. cocaine. 3. inhalants. 4. hallucinogens.
Residents of rural communities report that they must travel for long distances to obtain health care services. As a result, they seek health care only for emergencies and severe illnesses
Which aspect of the health care system in the United States is illustrated in this situation? a. Access to care b. Cost c. Quality d. Advances in technology
You should always have a ________ ________ calculate and verify dosages of high-alert medications
before administering. Fill in the blank(s) with correct word
The nurse working in the emergency department is preparing to determine the level of consciousness on a client who was involved in a motor vehicle accident with a possible head injury. Which client precondition would prevent the nurse from using the Glasgow Coma Score?
A. The client is blind. B. The client is deaf. C. The client had a previous brain attack. D. The client has diabetes mellitus.