Stimulation of the parasympathetic nervous system produces which of the following effects on the gastrointestinal system?
a. Decreased peristalsis
b. Increased secretion of watery saliva
c. Decreased colonic activity
d. Increased release of gastrointestinal hormones
B
The salivary glands are regulated by the autonomic nervous system, with parasympathetic effects predominating. Whereas increased parasympathetic stimulation results in profuse secretions of watery saliva, decreased parasympathetic stimulation results in inhibition of salivation.
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A child is administered metoclopramide (Reglan) for nausea. What adverse effect is likely with this medication?
A) Thrombocytopenia B) Palpitations C) Malignant hyperthermia D) Dystonia
The nurse researcher has obtained information from an Internet site. What information should the researcher obtain in order to correctly cite this search?
1. The same information used to reference a published journal article. 2. The domain and the Web site address. 3. The date the Web page was placed on the Internet. 4. The date the page was viewed and its exact location on the Web.
A patient diagnosed with testicular cancer tells the nurse that he does not believe he has cancer. The nurse realizes that the patient may be progressing through the stages of grief. Place in order the stages of grief
Choice 1. depression Choice 2. acceptance Choice 3. anger Choice 4. denial Choice 5. bargaining
The nurse is caring for a patient diagnosed with a cerebral tumor. For which function should the nurse expect to assess an abnormality?
a. Reflex movement b. Movement and speech c. Coordination and posture d. Heart rate and respiratory rate