MRCP UK EXAMINATIONS

ABDOMINAL

GASTROINTESTINAL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This reflex occurs 15 to 30 minutes after breakfast and is carried out by the myenteric plexus. Ignoring this reflex is a cause of constipation.
A
gastrocolic reflex
B
ileocolic reflex
C
Reflejo vagovagal
D
mass reflex
Explanation: 

Detailed explanation-1: -The gastrocolic reflex is a physiological reflex that controls the motility of the lower gastrointestinal tract following a meal. As a result of the gastrocolic reflex, the colon has increased motility in response to the stretch of the stomach with the ingestion of food.

Detailed explanation-2: -Passing stool immediately after a meal is usually the result of the gastrocolic reflex, which is a normal bodily reaction to food entering the stomach. Almost everyone will experience the effects of the gastrocolic reflex from time to time. However, its intensity can vary from person to person.

Detailed explanation-3: -It may feel as if “food goes right through them, ‘’ and it can be accompanied by pain, cramping, diarrhea, or constipation. That exaggerated gastrocolic reflex isn’t a condition in itself. It’s typically a symptom of irritable bowel syndrome (IBS) in adults. In infants, it’s completely normal.

Detailed explanation-4: -not eating enough fibre, such as fruit, vegetables and cereals. a change in your routine or lifestyle, such as a change in your eating habits. having limited privacy when using the toilet. ignoring the urge to pass stools. immobility or lack of exercise. not drinking enough fluids. More items •23-Feb-2023

There is 1 question to complete.