10 Questions
What is the clinical definition of preeclampsia?
Hypertension and proteinuria, with or without pathologic edema
What percentage of hypertensive disorders in pregnancy does preeclampsia account for?
80%
What is the diagnostic criteria for hypertension in preeclampsia?
BP > 140/90 on 2 occasions, 6 hours or more apart
What is the formula for Mean Arterial Pressure (MAP)?
$MAP = Diastolic + \frac{(Systolic - Diastolic)}{3}$
What is the diagnostic criteria for hypertension in preeclampsia?
Systolic BP > 140 mm Hg, Diastolic BP > 90 mm Hg on 2 occasions, 6 hours or more apart
What is considered diagnostic for a rise in MAP in preeclampsia?
A rise of 20 mmHg
What is the formula for Mean Arterial Pressure (MAP) in preeclampsia?
$MAP = Diastolic + \frac{(Systolic - Diastolic)}{3}$
What is considered diagnostic for a rise in MAP in preeclampsia?
A rise of 20 mmHg in MAP compared with 1st trimester
What percentage of hypertensive disorders in pregnancy does preeclampsia account for?
80%
What is the incidence of preeclampsia in pregnancies?
6-8%
Study Notes
Preeclampsia: Definition and Diagnosis
- Preeclampsia is a pregnancy complication characterized by high blood pressure and damage to organs such as the liver and kidneys.
Hypertensive Disorders in Pregnancy
- Preeclampsia accounts for 70% of hypertensive disorders in pregnancy.
Diagnostic Criteria for Hypertension in Preeclampsia
- Blood pressure ≥140 mmHg systolic or ≥90 mmHg diastolic on two occasions at least 4 hours apart.
Mean Arterial Pressure (MAP)
- MAP formula: (Systolic Blood Pressure + 2 x Diastolic Blood Pressure) / 3.
- A rise in MAP ≥ 10 mmHg is considered diagnostic for preeclampsia.
Incidence of Preeclampsia
- Preeclampsia affects approximately 2-8% of pregnancies.
Test your knowledge of preeclampsia with this quiz prepared by Dr. Hanan Abd-elmohdy Emarah, Assistant Prof. of Obstetrics and Gynecological Nursing at Zagazig University. Explore the definition, incidence, etiology, pathology, diagnosis, and classification of preeclampsia. Sharpen your understanding of this pregnancy-related condition.
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