A nurse is reinforcing teaching to a client who has HELLP syndrome and who will receive a transfusion of packed red blood cells.
Which of the following statements should the nurse make to reinforce the correct teaching?
The blood transfusion will help correct cerebral hemorrhage.
The blood transfusion will improve damage to your kidneys.
The blood transfusion will improve your liver's blood flow.
The blood transfusion will help correct your anemia.
The Correct Answer is D
Choice A rationale
A blood transfusion of packed red blood cells is not a direct treatment for a cerebral hemorrhage. While maintaining adequate oxygenation is important for all tissues, a cerebral hemorrhage is a localized bleeding event in the brain often related to severe hypertension in HELLP syndrome. Management for that specific complication would involve aggressive blood pressure control and neurosurgical consultation rather than relying on a red blood cell transfusion to fix the intracranial bleed.
Choice B rationale
While packed red blood cells improve the oxygen-carrying capacity of the blood, they do not directly repair damage to the kidneys caused by HELLP syndrome. Renal impairment in this syndrome occurs due to microangiopathic hemolytic anemia and fibrin deposition in the renal vasculature. Treating the underlying condition and managing blood pressure are the primary ways to mitigate kidney damage, although a transfusion may be part of overall supportive care for the systemic illness.
Choice C rationale
Transfusing packed red blood cells does not specifically target or improve blood flow to the liver. In HELLP syndrome, liver dysfunction occurs because of fibrin deposits in the hepatic sinusoids, leading to periportal necrosis and subcapsular hematomas. While a transfusion helps systemic oxygenation, it does not resolve the microvascular obstructions or the underlying inflammatory process affecting the liver. The primary treatment for HELLP syndrome remains the delivery of the fetus and the placenta.
Choice D rationale
The transfusion of packed red blood cells is specifically intended to correct anemia, which is a hallmark component of HELLP syndrome. The "H" in HELLP stands for hemolysis, where red blood cells are destroyed as they pass through damaged small blood vessels. This leads to a decrease in hemoglobin and hematocrit levels. Providing packed red blood cells restores the volume of functional erythrocytes, thereby improving oxygen delivery to maternal tissues and supporting physiological stability.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
An age of 24 is considered a low-risk age group for the development of preeclampsia. The highest risk based on age occurs in pregnant individuals who are younger than 20 or older than 35. Nulliparous women in their early twenties generally have a baseline risk unless other medical factors are present. Preeclampsia involves systemic vascular endothelial dysfunction, and while it can occur at any age, 24 is not a statistically significant demographic risk factor in clinical practice.
Choice B rationale
Being Gravida 3 Para 2 means the client has had two previous births. Multigravida status, especially with the same partner and no history of hypertensive disorders in prior pregnancies, actually serves as a protective factor against preeclampsia. The risk is significantly higher for primigravida clients (first-time mothers) or those with a new biological partner, as the maternal immune system's adaptation to paternal antigens is thought to play a role in the normal development of the placenta.
Choice C rationale
A Body Mass Index (BMI) of 28 is categorized as overweight (normal range 18.5 to 24.9), but it is not considered the high-risk threshold for preeclampsia. A BMI of 30 or greater (obese) is the standard clinical benchmark that significantly increases the risk of hypertensive disorders of pregnancy. While being overweight increases metabolic stress, it does not carry the same degree of inflammatory and vascular risk as clinical obesity does for the development of preeclampsia.
Choice D rationale
Gestational hypertension is a major risk factor for the development of preeclampsia. Gestational hypertension is defined as a blood pressure ≥ 140/90 mmHg after 20 weeks of gestation in a previously normotensive client, without proteinuria. Approximately 15 percent to 50 percent of clients diagnosed with gestational hypertension will eventually develop proteinuria or end-organ dysfunction, meeting the diagnostic criteria for preeclampsia. Close monitoring of blood pressure, urine protein, and liver enzymes is essential for these high-risk clients.
Correct Answer is C
Explanation
Choice A rationale
Magnesium sulfate is primarily utilized in obstetric care for neuroprotection of the fetus in cases of imminent preterm birth or to prevent seizures in clients with preeclampsia or eclampsia. It acts as a calcium antagonist and central nervous system depressant. It does not play a role in the management of a spontaneous abortion, as it would not assist in the evacuation of the products of conception or manage the immediate physiological process.
Choice B rationale
Suction curettage is a surgical procedure commonly used for first-trimester spontaneous abortions or to remove retained products of conception. However, for a client in the early second trimester who is hemodynamically stable, medical management is often the first-line approach to induce the passage of fetal tissue. Surgical intervention is typically reserved for cases where medical management fails or if the client presents with heavy, uncontrolled hemorrhage or signs of infection.
Choice C rationale
Misoprostol is a prostaglandin E1 analogue that causes cervical ripening and stimulates uterine contractions, making it effective for the medical management of a spontaneous abortion in the second trimester. When a client is hemodynamically stable, this medication allows for the non-surgical evacuation of the uterus by mimicking the labor process. This approach avoids the risks associated with anesthesia and surgical trauma to the cervix and uterus while ensuring completion of the abortion.
Choice D rationale
A hysterectomy involves the complete surgical removal of the uterus and is considered an extreme, last-resort intervention in the context of a spontaneous abortion. This procedure would only be indicated in rare, life-threatening scenarios where catastrophic hemorrhage cannot be controlled by any other medical or surgical means, or if there is severe uterine rupture. It is not an appropriate or expected prescription for a stable client experiencing a second-trimester loss.
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