Nokea
A nurse is admitting a client who is at 33 weeks of gestation and has preeclampsia with severe features. Which of the following actions should the nurse take?
- A. Restrict protein intake to less than 40 g/day.
- B. Initiate seizure precautions for the client.
- C. Initiate an infusion of 0.9% sodium chloride at 150 mL/hr.
- D. Encourage the client to ambulate twice per day.
Correct Answer: B
Rationale: In a client with preeclampsia with severe features at 33 weeks of gestation, initiating seizure precautions is a priority nursing action. Preeclampsia with severe features places the client at an increased risk for seizures. Therefore, the nurse should ensure that seizure precautions are in place, such as maintaining a safe environment, pad the side rails of the bed, and have emergency medications and equipment readily available. Monitoring for signs and symptoms of worsening preeclampsia and impending seizures is crucial for the client's safety and well-being.
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A client at 28 weeks' gestation reports feeling fewer fetal movements. What should the nurse recommend first?
- A. Perform a nonstress test.
- B. Drink a glass of juice and lie down.
- C. Notify the healthcare provider immediately.
- D. Schedule an ultrasound.
Correct Answer: B
Rationale: Drinking juice and lying down can stimulate fetal movement and help evaluate whether further action is needed.
The nurse is assessing a client with suspected ectopic pregnancy. What is the most common symptom?
- A. Bright red vaginal bleeding.
- B. Severe lower abdominal pain.
- C. Increased fetal movement.
- D. Painless vaginal spotting.
Correct Answer: B
Rationale: Severe lower abdominal pain, often on one side, is a hallmark symptom of ectopic pregnancy.
A client is receiving positive-pressure mechanical ventilation. Which of the following interventions should the nurse implement to prevent complications? (Select one that doesn't apply.)
- A. Elevate the head of the bed to at least 30°.
- B. Apply restraints if the client becomes agitated.
- C. Administer pantoprazole as prescribed.
- D. Reposition the endotracheal tube to the opposite side of the mouth daily.
Correct Answer: D
Rationale: Repositioning the endotracheal tube to the opposite side of the mouth daily is not a standard practice in preventing complications in a client receiving positive-pressure mechanical ventilation. This action may disrupt the secure placement of the endotracheal tube and increase the risk of complications. Elevating the head of the bed to at least 30° helps prevent aspiration and ventilator-associated pneumonia. Applying restraints if the client becomes agitated helps maintain the safety of the client by preventing self-extubation or accidental dislodgement of tubes. Administering pantoprazole as prescribed helps prevent stress ulcers, a common complication in critically ill patients on mechanical ventilation.
On examination the hands and feet of a 6 hours old infant is cyanotic without signs of distress. The nurse should document these findings as:
- A. Potential for respiratory distress
- B. Poor oxygenation
- C. Cold stress
- D. Acrocyanosis
Correct Answer: D
Rationale: Acrocyanosis is a condition commonly seen in newborns where the hands and feet appear blue or purple in color due to decreased circulation in the peripheral blood vessels. It is usually a normal finding in newborns and is not associated with distress or poor oxygenation. Unlike central cyanosis which indicates a more serious underlying issue affecting oxygen levels in the blood, acrocyanosis is a benign and self-limiting condition. It is important for the nurse to recognize and document acrocyanosis to differentiate it from other potentially concerning conditions.
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.