The protective housing controls leakage and scatter radiation through

Inserting a tube into the trachea is called ________

a. resuscitation b. intubation c. evacuation d. triage

An advantage of prenatal diagnosis by genotypic analysis for hemophilia over phenotypic analysis is:

a. ABO blood type does not affect the analysis. b. A chorionic villus biopsy can be tested at 4 weeks gestation. c. Direct DNA diagnosis is available for all families. d. It can be done as a point-of-care test.