ALSO - Advanced Life Support in Obstetrics | Study Guide Q&A | 100% Correct Ultimate Guide for YR. 2026/2027

ALSO - Advanced Life Support in Obstetrics
| Study Guide Q&A | 100% Correct
Ultimate Guide for YR. 2026/2027

Quiz_________________?
Diagnosis of Labor -
Answer
- Missed menses
- PE
- Qual or Quant hCG
- U/S




Quiz_________________?
Causes of Early Pregnancy Bleeding -
Answer
Miscarriages (occurs in 15% of clinically recognized
pregnancies
Ectopic Pregnancy
Gestational Trophoblastic Disease
Cervical bleeding from causes unrelated to pregnancy
Otherwise Uncomplicated Pregnancies


1

, Quiz_________________?
Implantation Site & Decidual Thickening (MA) -
Answer
3-4 weeks menstrual age




Quiz_________________?
First Color Flow on Doppler (MA) -
Answer
4 weeks menstrual age




Quiz_________________?
Gestational Sac Visible (MA & hCG level) -
Answer
4-5 weeks menstrual age, 1500-2000 mIU/mL hCG
(discriminatory zone)




Quiz_________________?
Yolk Sac (MA) -
Answer

2

, 5-6 weeks menstrual age




Quiz_________________?
Embryo and Cardiac Activity (MA) -
Answer
5-6 weeks menstrual age




Quiz_________________?
Minimal hCG rise in viable IU pregnancy (% in hrs) -
Answer
Normal IU pregnancy: 53% rise in 48 hrs




Quiz_________________?
hCG in Spontaneous Abortions -
Answer
falls over 48 hr period




Quiz_________________?


3

, hCG in Ectopic Pregnancy -
Answer
hCG does not rise at a doubling rate as in normal pregnancy,
but does not fall either. Carefully monitor, assess, and
intervene.




Quiz_________________?
Crown-Rump Length -
Answer
Mesnstral Age * (weeks) = CRL (cm) + 6.5
[*Accurate between 8-13 weeks]




Quiz_________________?
Incomplete Abortion -
Answer
incomplete expulsion of the products of conception




Quiz_________________?
Complete abortion -
Answer

4