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Questions 158

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Extract:


Question 1 of 5

A client is diagnosed with diabetic ketoacidosis. The nurse should be prepared to administer which of the following IV solutions?

Correct Answer: C

Rationale: A concentration of 0.9 NS is used to correct extracellular fluid depletion.

Question 2 of 5

A 19-year-old male client arrived via ambulance to the emergency room following a motorcycle accident. He is comatose. His face has evidence of dried blood. On assessment, the nurse notes an obvious injury to his left eye. The preferred positioning for a client with an obvious eye injury is:

Correct Answer: D

Rationale: A reclining position can cause a penetrating object to advance further into the eye. Prevention of further injury is the priority, not comfort. A side-lying position may increase intraocular and intracranial pressure if an accompanying head injury is suspected. A sitting position with the head supported will prevent further injury while allowing injury care to take place.

Question 3 of 5

A 15-year-old child is admitted to the pediatric unit with a diagnosis of thalassemia. Which of the following would be included in educating the mother and child as part of discharge planning?

Correct Answer: C

Rationale: Oral iron supplements are contraindicated in thalassemia. Although heart failure may be an end result of this disease, this action is unnecessary. Iron overload is a potential complication of frequent blood transfusions of children with thalassemia. Children should be encouraged to pursue activities related to their exercise tolerance.

Question 4 of 5

A client admitted to the psychiatric unit claims to be the Pope and insists that he will not be kept away from his followers. The most likely explanation for the client's delusion is:

Correct Answer: C

Rationale: Delusions of grandeur, like claiming to be the Pope, often stem from low self-esteem in psychiatric disorders like schizophrenia, compensating for feelings of inadequacy. The other factors are less specific.

Question 5 of 5

The mother of a one-year-old wants to know when she should begin toilet-training her child. The nurse's response is based on the knowledge that sufficient sphincter control for toilet training is present by:

Correct Answer: B

Rationale: Sufficient sphincter control for toilet training typically develops between 18-24 months, when children gain the physical and cognitive ability to control urination and defecation.

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