NR507 Week 4 Midterm Exam Latest/ NR507 Week 4 Midterm Exam Latest

Question 1

Hemolytic disease of the newborn (HDN) can occur if the mother:

Is Rh-positive and the fetus is Rh-negative 

Is Rh-negative and the fetus is Rh-positive 

Has type A blood and the fetus has type O 

Has type AB blood and the fetus has type B 

Question 2

Examination of the throat in a child demonstrating signs and symptoms of acute epiglottitis may contribute to which life-threatening complication?

Retropharyngeal abscess 

Laryngospasms 

Rupturing of the tonsils 

Gagging induced aspiration 

Question 3

If the sinoatrial (SA) node fails, then at what rate (depolarizations per minute) can the atrioventricular (AV) node depolarize?

60 to 70