Question

A 26-year-old G1 with last menstrual period 10 weeks ago presents to your office for her first prenatal visit. She reports vaginal spotting for the last two days. You perform an ultrasound that shows an intrauterine pregnancy consistent with nine weeks gestation with no cardiac activity. She denies cramping or abdominal pain. What is the most important laboratory test to check for this patient?

A. Quantitative beta-hCG
B. Maternal blood type
C. Hemoglobin and hematocrit
D. Platelet count
E. Progesterone

Answer 1

The most important laboratory test to check for this patient is Quantitative beta-hCG. The beta-hCG hormone is produced by the placenta during pregnancy, and its level can be measured in the blood to confirm pregnancy.

Step-by-step explanation:

The most important laboratory test to check for this patient is Quantitative beta-hCG. The beta-hCG hormone is produced by the placenta during pregnancy, and its level can be measured in the blood to confirm pregnancy. In this case, a quantitive beta-hCG test is necessary to determine the level of the hormone and assess the viability of the pregnancy.