Which febrile disease with a rash and NO Koplik’s spots has a pathogen that can cross the placenta and cause serious fetal damage?

According to Varney, current evidence suggests that shoulder dystocia management should focus on: 

Epinephrine/ norepinephrine binding to adrenergic receptors on ventricular muscle fibers will result in an increase in the force of contraction (inotropic effect) due to what?

Once a placenta has partially detached:

What is the best description of the SA node? 

In infants, signs and symptoms of infection may be subtle and may mimic other morbidities. Some of the most common signs and symptoms of neonatal infection include: 

Newborns are unable to localize their infection due to the immaturity of their immune systems, so meningitis is a frequent manifestation of sepsis in symptomatic infants 

The poxvirus group of viruses that includes smallpox are the largest and most complex of the animal viruses. They have which of the following traits?

 Regarding fetal growth restrictions in the symmetrical category:

Women with this indication should have a planned hospital birth: