**Question:** "Giant's roll over" test for Pregnancy Induced Hypertension is done at:

* Core Concept: The "Giant's roll over" test in pregnancy is a clinical test used to assess the severity of preeclampsia (a type of pregnancy-induced hypertension) and guide management decisions. It involves asking the patient to roll over from their back to their side and back again, observing for signs of severe hypertension and end-organ damage. Preeclampsia is a multisystem disorder characterized by hypertension and proteinuria (excessive protein in the urine) after 20 weeks of gestation.

**Correct Answer:** **Correct Answer: C.

**Why the Correct Answer is Right:** The "Giant's roll over" test is performed in the setting of Pregnancy-Induced Hypertension (PIH), specifically in cases of severe preeclampsia. This test aids in assessing the severity of the disease and helps guide management decisions, particularly when considering the need for delivery to prevent maternal and fetal complications.

**Why Each Wrong Option is Incorrect:**

A. This option is incorrect because the test is performed for PIH, not in the first trimester when hypertension is less likely to occur.
B. This option is incorrect as the test is used to evaluate severe preeclampsia, not mild hypertension that may subside or become more manageable during pregnancy.
C. This option is correct as the "Giant's roll over" test is performed during the second or third trimester to assess the severity of preeclampsia and guide management decisions.
D. This option is incorrect because the test is used to evaluate PIH severity, not to determine the presence or absence of hypertension in pregnancy.

**Clinical Pearl:**

In the context of assessing PIH severity, the "Giant's roll over" test is a valuable tool for clinicians. This test helps guide management decisions, such as timing and mode of delivery, to prevent severe maternal and fetal complications associated with severe preeclampsia.

Understanding the correct timing and interpretation of this test is crucial for obstetricians and gynecologists in managing PIH cases effectively, ensuring maternal and fetal wellbeing.