Final answer:
The lab reports that need to be called to the teen's health care provider are Magnesium 0.8 mEq/L and creatinine 3 mg/dl, and Hematocrit 33% and platelets 200,000.
Step-by-step explanation:
The lab reports that need to be called to the teen's health care provider B) Magnesium 0.8 mEq/L and creatinine 3 mg/dl, and D) Hematocrit 33% and platelets 200,000.
Magnesium and creatinine levels are important indicators of renal function. A magnesium level of 0.8 mEq/L is lower than the normal range (1.7-2.2 mEq/L) and may suggest magnesium deficiency. Creatinine level of 3 mg/dl is higher than the normal range (0.8-1.2 mg/dl) and may indicate impaired kidney function.
The hematocrit level of 33% is lower than the normal range (36-46%) and may indicate anemia. Platelet count of 200,000 is within the normal range (150,000-450,000), but still needs to be monitored during pregnancy. Both low hematocrit and platelet count can be concerning during pregnancy, especially with the history of morbid obesity and hypertension.