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Questions 158

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Extract:


Question 1 of 5

Which stage of labor lasts from delivery of the baby to delivery of the placenta?

Correct Answer: B

Rationale: This stage is from complete dilatation of the cervix to delivery of the fetus. This is the correct stage for the definition. This stage lasts for about 2 hours after the delivery of the placenta. There is no fifth stage of labor.

Question 2 of 5

A 9-month-old infant is being examined in the general pediatric clinic for a routine well-child checkup. His immunizations are up to date, and his mother reports that he has had no significant illnesses or injuries. Which of the following signs would lead the nurse to believe that he has had a cerebral injury?

Correct Answer: D

Rationale: Infants older than 6 months of age should not have significant head lag. This is a sign of cerebral injury and should be referred for further evaluation.

Question 3 of 5

The client is admitted with a diagnosis of molar pregnancy. Which diagnostic test is most appropriate?

Correct Answer: C

Rationale: Ultrasound reveals the characteristic “snowstorm” pattern of molar pregnancy and elevated serum hCG levels confirm the diagnosis. Both tests are essential.

Question 4 of 5

The healthcare team determines that an elderly client has had progressive changes in memory over the last 2 years that have interfered with her personal, social, or occupational functioning. Her memory, learning, attention, and judgment have all been affected in some way. These symptoms describe which of the following conditions?

Correct Answer: A

Rationale: These changes are common characteristics of dementia.

Question 5 of 5

Which of the following nursing actions is essential to prevent drug-resistant tuberculosis?

Correct Answer: D

Rationale: Noncompliance with prescribed antituberculosis drug regimen is the primary cause of drug-resistant organisms. Noncompliance permits the mutation of organisms.

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