Test 1 Flashcards
What are the components of the upper GI tract?
a. small intestine and large intestine
b. mouth, esophagus, stomach, duodenum
c. mouth esophagus and stomach
d. small intestine, large intestine and duodenum
mouth, esophagus, stomach, duodenum
What are the components of the lower GI tract?
a. small intestine and large intestine
b. mouth, esophagus, stomach, duodenum
c. mouth esophagus and stomach
d. small intestine, large intestine and duodenum
small intestine and large intestine
Salvia releases what digestive enzyme?
a. parietal cells
b. gastric acid
c. gastric juice
d. amylase
amylase
The upper GI tract aids in digestion (true/false)
true
Describe the process of digestion
mouth to the esophagus to stomach then duodenum then small intestine and large intestine
What system is responsible for the majority of digestion and absorption of nutrients?
a. large intestine
b. small intestine
c. duodenum
d. stomach
small intestine
What absorbs water and electrolytes, storing waste products of digestion until elimination?
a. large intestine
b. small intestine
c. duodenum
d. stomach
large intestine
Gut microflora is linked to what 5 disorders?
fibromyalgia depression sleep disorder immune function sarcopenia
This GI symptom is primarily caused by irritated nerve endings in the stomach
a. nausea
b. vomiting
c. diarrhea
d. anorexia
nausea
What can cause nausea?
severe pain cardiac issues diabetes drugs emotions
What are the possible negative effects of nausea?
dehydration
electrolyte imbalance
malnourishment
This GI symptom can be caused by anything that precipitates nausea
a. anorexia
b. diarrhea
c. vomiting
d. constipation
vomiting
What are the two types of vomiting?
retching
projectile
This is vomiting of blood that has been in contact with gastric acid
a. frank blood
b. coffee-ground emesis
c. stool
coffee-ground emesis
This GI symptom can be associated with cancer, heart disease or renal disease
a. anorexia
b. diarrhea
c. vomiting
d. constipation
anorexia
this GI symptom is a result of increased metabolic rate caused by tumor cells and metabolites produced and released by tumor cells in the bloodstream
a. anorexia
b. anorexia-cachexia
c. diarrhea
d. vomiting
anorexia-cachexia
Malnutrition, weight loss, muscular weakness and a negative nitrogen balance lead to
cachetic wasting
This GI symptom can cause dehydration, weight loss and acidosis
a. constipation
b. diarrhea
c. vomiting
d. nausea
diarrhea
People with this GI symptom need more fiber in their diet
a. constipation
b. diarrhea
c. vomiting
d. nausea
constipation
Constipation is more common in (women/men)
women
Constipation commonly referes to what 3 locations?
a. shoulder, back and abdomen
b. back and butt
c. back, butt and thigh
d. shoulder and back
back, butt and thigh
This GI symptom can be due to neurological disorders
a. nausea
b. constipation
c. dysphagia
d. GI bleeding
dysphagia
this GI symptom is very common in the elderly because of high use of meds and other anticoagulants
a. nausea
b. constipation
c. dysphagia
d. GI bleeding
GI bleeding
Common causes of GI bleeding
erosive gastritis
peptic ulcers
NSAIDs
chronic alcohol use