Nursing Elites

1. A client who is at 24 weeks of gestation is scheduled for a 1-hour glucose tolerance test. Which of the following statements should the nurse include in her teaching?

• A. You will need to drink the glucose solution 1 hour prior to the test.
• B. Limit your carbohydrate intake for 24 hours prior to the test.
• C. A blood glucose of 130 to 140 mg/dL is considered a positive screening result.
• D. You will need to fast for 8 hours prior to the test.

Correct answer: C

Rationale: The correct statement to include in the teaching for a client scheduled for a 1-hour glucose tolerance test at 24 weeks of gestation is that a blood glucose level of 130 to 140 mg/dL is considered a positive screening result. This range indicates a potential issue with glucose metabolism and would prompt the need for a follow-up 3-hour glucose tolerance test to confirm the diagnosis of gestational diabetes mellitus. Choices A, B, and D are incorrect. In a 1-hour glucose tolerance test, the glucose solution is typically consumed within a specific timeframe before the test, not necessarily 1 hour prior. There is usually no specific requirement to limit carbohydrate intake for 24 hours prior to the test. Fasting for 8 hours prior to the test is more common for a fasting glucose test, not a 1-hour glucose tolerance test.

2. During an assessment, a client at 26 weeks of gestation presents with which of the following clinical manifestations that should be reported to the provider?

• A. Leukorrhea
• B. Supine hypotension
• C. Periodic numbness of the fingers
• D. Decreased urine output

Correct answer: D

Rationale: During pregnancy, decreased urine output can be indicative of decreased renal perfusion and impaired fetal well-being. It can also be a sign of preeclampsia when associated with symptoms like increased blood pressure, proteinuria, and decreased fetal activity. Therefore, the nurse should promptly report this finding to the healthcare provider for further evaluation and management. Leukorrhea is a common finding in pregnancy and not typically concerning. Supine hypotension and periodic numbness of the fingers can be managed by changing positions or adjusting posture and are not as urgent as decreased urine output in this context.

3. Which of the following medications should the provider prescribe for a client with gonorrhea?

• A. Ceftriaxone
• B. Fluconazole
• C. Metronidazole
• D. Zidovudine

Correct answer: A

Rationale: Ceftriaxone is the preferred medication to treat gonorrhea, a bacterial infection. It is essential to promptly treat gonorrhea to prevent complications such as pelvic inflammatory disease, infertility, and the spread of the infection to others. Fluconazole is used for fungal infections, Metronidazole treats certain bacterial and parasitic infections, and Zidovudine is an antiretroviral medication used in HIV treatment; none of these are appropriate for gonorrhea.

4. A client who is at 12 weeks of gestation is reviewing a new prescription of ferrous sulfate. Which of the following statements by the client indicates understanding of the teaching?

• A. I will take this pill with my breakfast.
• B. I will take this medication with a glass of milk.
• C. I plan to drink more orange juice while taking this pill.
• D. I plan to add more calcium-rich foods to my diet while taking this medication.

Correct answer: C

Rationale: The correct answer is C. Taking iron supplements with orange juice, which contains vitamin C, enhances the absorption of iron, making the treatment more effective. Choices A, B, and D are incorrect because taking ferrous sulfate with milk, calcium-rich foods, or breakfast may hinder iron absorption due to interactions with calcium or other substances that compete with iron absorption.

5. A healthcare provider is preparing to administer vitamin K by IM injection to a newborn. The medication should be administered into which of the following muscles?

• A. Vastus lateralis
• B. Ventrogluteal
• C. Dorsogluteal
• D. Deltoid

Correct answer: A

Rationale: Vitamin K is typically administered in the vastus lateralis muscle of a newborn to prevent bleeding disorders. The vastus lateralis muscle is the preferred site for IM injections in infants due to its size and accessibility, allowing for easy and safe administration. The ventrogluteal and dorsogluteal sites are more commonly used in adults due to better muscle mass and less risk of injury to nearby structures. The deltoid muscle is typically used for older children and adults for IM injections, as it is a well-developed muscle suitable for injections in these populations.

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