ATI Gastrointestinal System Test

Correct Answer: C

Rationale: Dark, tarry stools indicate bleeding in the upper GI tract.

Correct Answer: C

Rationale: Abnormal peripheral vasodilation is a change associated with liver failure that requires close monitoring of the patient's blood pressure.

Correct Answer: C

Rationale: The correct answer is C: After meals. Salicylate medications for ulcerative colitis should be taken after meals to minimize gastrointestinal irritation and enhance absorption. Taking the medication on an empty stomach (Choice B) may increase the risk of gastrointestinal side effects. Taking it 30 minutes before meals (Choice A) may not provide enough protection for the stomach lining. Taking it on arising (Choice D) is not recommended as it may not coincide with the peak absorption times of the medication.

Correct Answer: A

Rationale: Giving tepid baths can help soothe severe pruritus due to hepatitis B.

Correct Answer: B

Rationale: Providing skin care following bowel movements, maintaining intake and output records, and obtaining the client's weight can be delegated to a unlicensed assistant.