A nurse is reviewing the laboratory results of a client who has mild preeclampsia.
Which of the following findings would indicate a need for further evaluation?
Platelet count of 150,000/mm3
Serum creatinine of 1.2 mg/dL
Proteinuria of 1+ on dipstick
Serum albumin of 3.5 g/dL
The Correct Answer is B
Serum creatinine of 1.2 mg/dL. This indicates a need for further evaluation because it is above the normal range of 0.6 to 1.1 mg/dL for women and suggests kidney impairment. Preeclampsia can affect the kidneys and other organs.
Choice A is wrong because a platelet count of 150,000/mm3 is within the normal range of 150,000 to 450,000/mm3.
Choice C is wrong because proteinuria of 1+ on dipstick is expected in mild preeclampsia.
Choice D is wrong because serum albumin of 3.5 g/dL is within the normal range of 3.4 to 5.4 g/dL.
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Correct Answer is C
Explanation
The client should not resume normal activities as soon as she gets home because she is still at risk for complications from preeclampsia.She should rest as directed by her healthcare provider and avoid strenuous activities that may increase her blood pressure.
Choice A is wrong because monitoring blood pressure at home is a recommended practice for clients who had preeclampsia.It can help detect any signs of worsening hypertension or organ damage.
Choice B is wrong because reporting any headache, vision changes, or abdominal pain to the doctor is a crucial step to prevent serious complications from preeclampsia.These symptoms may indicate damage to the brain, eyes, or liver and require immediate medical attention.
Choice D is wrong because continuing to take prenatal vitamins and iron supplements is beneficial for the client’s recovery and health.Prenatal vitamins can provide essential nutrients that may be lacking in the diet, and iron supplements can prevent or treat anemia that may result from blood loss during delivery.
Correct Answer is B
Explanation
To lower blood pressure.Hydralazine is an antihypertensive drug that is used to treat severe hypertension in pre-eclampsia.It works by relaxing the blood vessels and reducing the resistance to blood flow.
This helps to lower the blood pressure and prevent complications such as stroke, kidney damage, or placental abruption.
Choice A is wrong because hydralazine does not prevent seizures.
Seizures are a symptom of eclampsia, a more severe form of pre-eclampsia.To prevent seizures, magnesium sulfate is usually given intravenously.
Choice C is wrong because hydralazine does not increase urine output.In fact, it may cause fluid retention and edema as a side effect.Diuretics are drugs that increase urine output, but they are not recommended for pre-eclampsia because they may worsen the condition by reducing blood volume and placental perfusion.
Choice D is wrong because hydralazine does not improve placental perfusion.
Placental perfusion is the blood flow to the placenta, which provides oxygen and nutrients to the fetus.
Placental perfusion may be impaired in pre-eclampsia due to abnormal development of the placental blood vessels.Hydralazine does not affect the placental blood vessels directly, but it may improve placental perfusion indirectly by lowering the maternal blood pressure and reducing the risk of abruption.
However, this is not the primary or expected outcome of hydralazine therapy.
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