Postmenopausal Vaginal Bleeding Evaluation

Initial Assessment

Assess hemodynamic stability immediately, including vital signs to determine if the patient is in shock, as recommended by the American College of Radiology 1
Evaluate the extent of bleeding using a combination of patient physiology, response to initial resuscitation, and shock index, according to Critical Care guidelines 2
Narrow pulse pressure (<40 mmHg) may indicate significant blood loss and should prompt more aggressive management, as suggested by Critical Care 2

Conduct speculum examination to identify potential source of bleeding and assess for atrophic changes, as recommended by the American College of Obstetricians and Gynecologists, although the specific guideline is from Praxis Medical Insights 3
Avoid digital pelvic examination if there is any suspicion of pregnancy until ultrasound has been performed, as advised by Praxis Medical Insights, but considering the context, it aligns with general obstetric guidelines 3

Coagulation studies (PT/INR, PTT) to rule out coagulopathy, as recommended by Critical Care 2
Basic metabolic panel to assess renal function, according to the Journal of the American College of Radiology 1
Blood type and cross-match if bleeding is heavy or patient is hemodynamically unstable, as suggested by Critical Care 2

Transvaginal ultrasound (TVUS) is used to evaluate for masses or polyps, as recommended by the Journal of the American College of Radiology 1
Consider MRI with diffusion-weighted imaging if ultrasound is inadequate, as suggested by the Journal of the American College of Radiology 4

If hemodynamically unstable with heavy bleeding, establish IV access with large-bore catheters and initiate fluid resuscitation with crystalloids, as recommended by Critical Care 2 and 5
Consider blood transfusion if significant anemia is present, as suggested by Critical Care 2
Prepare for possible surgical intervention if bleeding cannot be controlled medically, as advised by Critical Care 2
If hemodynamically stable, NSAIDs may help reduce bleeding temporarily, and hormonal therapy may be considered for temporary control of bleeding, as recommended by the Centers for Disease Control and Prevention, based on MMWR Recommendations and Reports 6