Here are the solutions to the scenarios: B1: A 22-year-old primigravida at 11 weeks' gestation presents with slight vaginal bleeding and mild lower abdominal discomfort. There is no passage of tissue. On examination, she is stable, the uterus is appropriate for dates, and the cervical os is closed. a) What is the most likely diagnosis? The most likely diagnosis is a threatened miscarriage. b) State three differential diagnoses. • Ectopic pregnancy • Cervical pathology (e.g., polyp, erosion) • Subchorionic hematoma c) Outline your assessment and investigations. Assessment: • Obtain a detailed history regarding the onset, duration, and amount of bleeding, associated pain, and any relevant medical or obstetric history. • Perform a physical examination including vital signs, abdominal palpation, speculum examination to visualize the cervix and identify the source of bleeding, and a bimanual examination to assess uterine size and adnexal tenderness. Investigations: • Quantitative serum human chorionic gonadotropin (hCG): To assess pregnancy viability and monitor trends. • Transvaginal ultrasound (TVS): To confirm intrauterine pregnancy, fetal viability (presence of heartbeat), gestational age, rule out ectopic pregnancy, and assess for subchorionic hematoma. • Full blood count (FBC): To check for anemia. • Blood group and Rh status: Essential for potential Rh prophylaxis if the patient is Rh-negative. d) Explain your immediate management. • Reassurance: Explain to the patient that a threatened miscarriage does not always result in pregnancy loss. • Rest: Advise pelvic rest (avoiding intercourse) and reduced strenuous activity. • Monitoring: Instruct the patient to monitor for any increase in bleeding, worsening pain, or passage of tissue, and to return immediately if these occur. • Follow-up: Arrange for follow-up ultrasound and/or repeat hCG measurements as clinically indicated. • Rh prophylaxis: If the patient is Rh-negative and bleeding is significant, consider anti-D immunoglobulin. e) What counselling would you give this patient before discharge? • Explanation of diagnosis: Clearly explain what a threatened miscarriage means and that the pregnancy may continue normally. • Warning signs: Advise her to return to the hospital immediately if she experiences heavy bleeding, severe abdominal pain, or passes any tissue. • Activity restrictions: Recommend avoiding strenuous activities and pelvic rest (no intercourse) until symptoms resolve. • Emotional support: Acknowledge her anxiety and offer emotional support, emphasizing that this is not her fault. • Follow-up plan: Clearly outline the next steps, including any scheduled follow-up appointments or investigations. B2: A 29-year-old woman presents with heavy vaginal bleeding, lower abdominal cramping, and passage of some tissue after 13 weeks of amenorrhoea. She looks pale and anxious. The cervix is open. a) What is the most likely diagnosis? The most likely diagnosis is an incomplete miscarriage. b) State four key clinical features supporting your diagnosis. • Heavy vaginal bleeding • Lower abdominal cramping • Passage of tissue • Open cervical os c) Describe your immediate management in the correct order. 1. Assess ABCs and vital signs: Immediately assess airway, breathing, and circulation. Check blood pressure, pulse, and respiratory rate to determine hemodynamic stability. 2. Establish IV access: Insert two large-bore intravenous cannulas. 3. Fluid resuscitation: Administer intravenous crystalloids rapidly to stabilize hemodynamics and address hypovolemia. 4. Send bloods: Draw blood for full blood count (FBC), blood group and Rh status, and cross-match for potential blood transfusion. 5. Pain management: Administer appropriate analgesia. 6. Anti-D prophylaxis: If the patient is Rh-negative, administer anti-D immunoglobulin. 7. Uterine evacuation: Once the patient is hemodynamically stable, perform surgical evacuation of retained products of conception (e.g., manual vacuum aspiration or dilatation and curettage) or medical management (e.g., misoprostol) to stop bleeding and prevent infection. 8. Monitor: Continuously monitor vital signs and the amount of vaginal bleeding. d) Mention two complications if this condition is not managed promptly. • Hemorrhage leading to hypovolemic shock • Sepsis (due to retained infected products of conception) e) State the follow-up advice you would provide. • Monitor for complications: Advise the patient to watch for signs of infection (fever, foul-smelling discharge, worsening pain) or excessive bleeding and to seek immediate medical attention if these occur.