ATI RN
ATI Nutrition Practice A
1. Begins carb digestion in the mouth:
- A. pepsin
- B. salivary amylase
- C. CCK
- D. secretin
Correct answer: B
Rationale: Salivary amylase is the enzyme that begins the digestion of carbohydrates in the mouth by breaking down starches into simpler sugars.
2. Obsessive compulsive disorder is classified under:
- A. Psychotic disorders
- B. Neurotic disorders
- C. Major depressive disorder
- D. Bipolar disorder
Correct answer: D
Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.
3. During the detoxification stage, it is a priority for the nurse to:
- A. teach skills to recognize and respond to health threatening situations
- B. increase the client’s awareness of unsatisfactory protective behaviors
- C. implement behavior modification
- D. promote homeostasis and minimize the client’s withdrawal symptoms
Correct answer: A
Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.
4. Myxedema coma is a life-threatening complication of long-standing and untreated hypothyroidism with one of the following characteristics.
- A. Hyperglycemia
- B. Hypothermia
- C. Hyperthermia
- D. Hypoglycemia
Correct answer: A
Rationale: Myxedema coma is associated with hypothermia, not hyperthermia. Therefore, the correct characteristic of myxedema coma is hypothermia. This condition is a medical emergency that requires prompt recognition and intervention to prevent serious complications. The presence of hyperglycemia is not a defining characteristic of myxedema coma, making choice A the correct answer in this case. Hyperthermia and hypoglycemia are not typically seen in myxedema coma and are not consistent with the clinical presentation of this condition.
5. A client scheduled for hysterosalpingography needs health teaching before the procedure. The nurse is correct in telling the patient that:
- A. She needs to void prior to the procedure
- B. A full bladder is needed prior to the procedure
- C. Painful sensation is felt as the needle is inserted
- D. Flushing sensation is felt as the dye in injected
Correct answer: A
Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.
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