Which of the Following Statements Regarding Gastrointestinal Bleeding Is Correct

Pylori can induce gastric or stomach ulcers. You are dispatched to an apartment complex for a young male with abdominal pain.

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Which of the following regarding rectal bleeding is.

. D Mechanical digestion takes place in the duodenum jejunum and ileum. Studies have indicated that colonoscopy identifies definitive bleeding sites Figure Figure22 in 45-90 of patients48. Bleeding within the gastrointestinal tract is a symptom of another disease not a disease itself.

GI inflammation is a rare disease that can occur after ingesting food toxins or sustaining injury. A It is highly plasma protein-bound. B The duodenum and ileum make up the bulk of the small intestine.

Pylori bacteria are found generally in the stomach of the human beings. The correct answer is option D. C suggests kidney injury and is characterized by bloody urine.

Vagal nerve stimulation is accompanied by decreased gastric mucosal blood flow. Stimulation of sympathetic nerves supplying the stomach is followed by gastric mucosal hyperemia and increased total gastric blood flow. B bile salts emulsify large droplets of triglycerides.

2 The following statement about Omeprazole is true E xcept. Bleeding within the gastrointestinal tract is a symptom of another disease not a disease itself. B is the passage of stools that contain bright red blood.

50 - 70 of diverticular bleeding occurs in the right colon. Which of the following statements regarding the metered-dose inhaler MDI is correct. 10-15 cases originate proximal to the small bowel.

An EMTs scope of practice may be expanded by the medical director after proper training and state approval. Bacteria such as H. Signs of alcohol withdrawal can occur in the patient who has a positive blood alcohol level.

Which ONE of the following statements regarding the enteric intrinsic nervous system of the gastrointestinal tract is CORRECT. Multiple Choice Question. 1 In the majority of cases bleeding within the gastrointestinal tract occurs acutely and is severe.

C bile salts reduce the surface area of droplets of triglycerides. C The blood absorbs nutrients ingested through the gastrointestinal tract. Which of the following statements regarding gastrointestinal bleeding is correct.

1 All of the following drugs act by reducing gastric acid secretion Except. Which of the following statements regarding gastrointestinal bleeding is correct. Stimulants that increase acid secretion increase mucosal blood flow.

A After nutrient absorption blood returns directly to the heart for recirculation. They are generally harmless but in rare cases it is responsible for the ulcers in the stomach as well as small intestine. Antibiotics arent used to treat gastrointestinal problems.

Most angiodysplastic lesions are acquired rather than congenital. A bile functions to catalyze digestive processes in a manner similar to enzymes. Which of the following statements regarding alcohol withdrawal is true.

Haemorrhoids are the most common cause in patients under 50. The American College of Gastroenterology guidelines suggest that colonoscopy should be the first-line diagnostic modality for evaluation and treatment of lower GI bleeding20. The enteric nerves are required for the functions of the gastrointestinal tract.

A indicates digested blood from the upper gastrointestinal tract. Steroids aspirin and Motrin dont irritate the stomach. Bleeding within the gastrointestinal tract is a symptom of another disease not a disease itself.

The EMS medical director can expand the EMTs scope of practice but cannot limit it without state approval. They are specialized to live in harsh and acidic conditions. In the Clinical Institute Withdrawal Assessment Alcohol scale CIWR - Ar.

Which of the following statements regarding the EMS medical director and an EMTs scope of practice is correct. 3 Lower gastrointestinal bleeding results from conditions such as Mallory-Weiss syndrome. A 30-year-old woman with a history of alcoholism presents with severe upper abdominal pain and is vomiting large amounts of bright red blood.

B Its bioavailability is not affected by food. 2 Bleeding within the gastrointestinal tract is a symptom of another disease not a disease itself. D 95 of bile salts are lost in the feces.

D is the passage of dark stools and indicates lower gastrointestinal bleeding.

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