This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What reflex causes an increase in small intestine activity when the stomach is stimulated by ... (Read 25 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
on: Jul 23, 2018
What reflex causes an increase in small intestine activity when the stomach is stimulated by stretching, the presence of food, or cephalic stimulation?
 
  A) Duodenalcolic
  B) Gastroenteric
  C) Gastrocolic
  D) Ileogastric

Question 2

The nursing instructor asks the student nurse to explain the action of sumatriptan. What is the student's best response?
 
  A) Vasoconstrictive on cranial blood vessels
  B) Depresses pain response in the central nervous system
  C) Vasodilation of peripheral blood vessels
  D) Binds to acetylcholine receptors to prevent nerve transmission


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shewald78

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 23, 2018
Answer to Question 1

B
Feedback:
The gastroenteric reflex is stimulation of the stomach, which causes an increase in activity in the small intestine. The duodenalcolic reflex stimulates colon activity and mass movement. The gastrocolic reflex is stimulation in the stomach, which increases activity in the colon. The ileogastric reflex is the introduction of chyme or stretch to the large intestine and slow stomach activity.

Answer to Question 2

A
Feedback:
Sumatriptan binds to serotonin receptors to cause vasoconstrictive effects on cranial blood vessels. The other options are incorrect.


sabina

  • Member
  • Posts: 563
Reply 2 on: Jul 23, 2018
YES! Correct, THANKS for helping me on my review

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Diverticulosis. It is the presence of abnormal pouches in the wall of the large intestine (diverticu Diverticulosis. It is the presence of abnormal pouches in the wall of the large intestine (diverticu
Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t
Wheel-Running Activity of a Rat Wheel-Running Activity of a Rat
Effects of PYY on Activity of the Hypothalamus and OFC Effects of PYY on Activity of the Hypothalamus and OFC
Perception Activity Perception Activity
Respiratory response to increased activity levels Respiratory response to increased activity levels
Video: Wound Care

For a complete list of videos, visit our video library