which of the following diagnostic tests should be performed annually over age 50 to screen for colon cancer
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Nursing Elites

ATI RN

ATI Gastrointestinal System Quizlet

1. Which of the following diagnostic tests should be performed annually over age 50 to screen for colon cancer?

Correct answer: D

Rationale: A fecal occult blood test should be performed annually for individuals over age 50 to screen for colon cancer.

2. You’re discharging Nathaniel with hepatitis B. Which statement suggests understanding by the patient?

Correct answer: D

Rationale: Understanding that family needs to be aware of symptoms that may indicate a recurrence of hepatitis B shows proper understanding by the patient.

3. A client with liver dysfunction has low serum levels of thrombin. The nurse provides care, anticipating that this client is most at risk of

Correct answer: C

Rationale: Thrombin is produced by the liver and is necessary for normal clotting. When a client with liver dysfunction has low serum levels of thrombin, they are at risk of bleeding due to impaired clotting mechanisms. Dehydration (choice A) is not directly related to low thrombin levels. Malnutrition (choice B) may impact overall health but is not the most immediate concern associated with low thrombin levels. Infection (choice D) is not directly related to the clotting function affected by low thrombin levels.

4. The nurse is preparing to discontinue a client’s nasogastric tube. The client is positioned properly, and the tube has been flushed with 15 mL of air to clear secretions. Before removing the tube, the nurse makes which statement to the client?

Correct answer: C

Rationale: The client should take a deep breath because the client’s airway will be obstructed temporarily during tube removal. The nurse then tells the client to exhale slowly and withdraws the tube during exhalation. Bearing down could inhibit the removal of the tube. Breathing normally could result in aspiration of gastric secretions during inhalation. Holding the breath does not facilitate tube removal.

5. The nurse is assessing a 71-year-old female client with ulcerative colitis. Which assessment finding related to the family will have the greatest impact on the client's rehabilitation after discharge?

Correct answer: C

Rationale: Emotional support from the family is the main need. A special diet doesn't focus on emotional needs. Role expectations don't address the main issue, but emotional support while the client is fulfilling these roles is important. The family's ability to understand the ups and downs of the illness will help them but not the client.

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