Nursing Elites

1. A healthcare professional is reviewing the arterial blood gas results for a client in the ICU who has kidney failure and determines the client has respiratory acidosis. Which of the following findings should the healthcare professional expect?

• A. Widened QRS complexes
• B. Hyperactive deep tendon reflexes
• C. Bounding peripheral pulses
• D. Warm, flushed skin

Correct answer: A

Rationale: Respiratory acidosis is characterized by an increase in carbon dioxide levels in the blood, leading to acidosis. This condition can affect the heart's electrical conduction system, resulting in widened QRS complexes on an electrocardiogram (ECG). Hyperactive deep tendon reflexes, bounding peripheral pulses, and warm, flushed skin are not typically associated with respiratory acidosis.

2. A client at 37 weeks of gestation with placenta previa asks the nurse why the provider does not do an internal examination. Which of the following explanations of the primary reason should the nurse provide?

• A. There is an increased risk of introducing infection.
• B. This could initiate preterm labor.
• C. This could result in profound bleeding.
• D. There is an increased risk of rupture of the membranes.

Correct answer: C

Rationale: Performing an internal examination in a client with placenta previa can lead to significant bleeding due to the proximity of the placenta to the cervical os. This bleeding can be severe and potentially life-threatening. Therefore, it is crucial to avoid any unnecessary manipulation that could disrupt the delicate balance and lead to hemorrhage.

3. A client at 22 weeks of gestation with uncontrolled gestational diabetes mellitus may require medication. Which of the following medications would the provider likely prescribe?

• A. Acarbose
• B. Repaglinide
• C. Glyburide
• D. Glipizide

Correct answer: C

Rationale: Glyburide is commonly prescribed for gestational diabetes mellitus when diet and exercise are insufficient to control blood sugar levels. It is considered safe and effective during pregnancy, making it a suitable choice for managing diabetes in pregnant individuals. Acarbose, Repaglinide, and Glipizide are not typically recommended for use in pregnancy due to potential risks to the fetus.

4. A nurse receives report about assigned clients at the start of the shift. Which of the following clients should the nurse plan to see first?

• A. A client who experienced a cesarean birth 4 hours ago and reports pain
• B. A client who has preeclampsia with a BP of 138/90 mm Hg
• C. A client who experienced a vaginal birth 24 hours ago and reports no bleeding
• D. A client who is scheduled for discharge following a laparoscopic tubal ligation

Correct answer: A

Rationale: The nurse should prioritize seeing the client who experienced a cesarean birth 4 hours ago and reports pain first. Pain assessment and management are crucial post-cesarean birth to ensure the client's comfort and well-being. Immediate attention is needed to address the client's pain and provide appropriate interventions. The other clients may require attention but do not have an immediate postoperative concern like pain following a cesarean birth.

5. A client with chronic kidney disease has arterial blood gas values being reviewed by a nurse. Which of the following sets of values should the nurse expect?

• A. pH 7.25, HCO3- 19 mEq/L, PaCO2 30 mm Hg
• B. pH 7.30, HCO3- 26 mEq/L, PaCO2 50 mm Hg
• C. pH 7.50, HCO3- 20 mEq/L, PaCO2 32 mm Hg
• D. pH 7.55, HCO3- 30 mEq/L, PaCO2 31 mm Hg

Correct answer: A

Rationale: In chronic kidney disease, metabolic acidosis is common due to impaired kidney function leading to reduced bicarbonate excretion. The correct values indicating metabolic acidosis in this scenario are a low pH (acidosis), low bicarbonate (HCO3-) level, and low PaCO2 (compensation through respiratory alkalosis). Therefore, the expected values for a client with chronic kidney disease would be pH 7.25, HCO3- 19 mEq/L, PaCO2 30 mm Hg, as depicted in choice A.

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