Which statement is the best rationale for assessing maternal ...

[Davideckstein7]

Which statement is the best rationale for assessing maternal vital signs between contractions?
 
  a. During a contraction, assessing fetal heart rates is the priority.
  b. Maternal circulating blood volume increases temporarily during contractions.
  c. Maternal blood flow to the heart is reduced during contractions.
  d. Vital signs taken during contractions are not accurate.

Question 2

An important consideration for the school nurse who is planning a class on bicycle safety is
 
  a. Most bicycle injuries involve collision with an automobile.
  b. Head injuries are the major causes of bicycle-related fatalities.
  c. Children should wear bicycle helmets if they ride on paved streets.
  d. Children should not ride double unless the bicycle has an extra-large seat.

[vseab]

Answer to Question 1

B
Feedback
A It is important to monitor fetal response to contractions, but the question is
concerned with the maternal vital signs.
B During uterine contractions, blood flow to the placenta temporarily stops,
causing a relative increase in the mother's blood volume, which in turn
temporarily increases blood pressure and slows pulse.
C Maternal blood flow is increased during a contraction.
D Vital signs are altered by contractions but are considered accurate for that period
of time.

Answer to Question 2

B
Feedback
A Although motor vehicle collisions do cause injuries to bicyclists, most injuries
result from falls.
B The most important aspect of bicycle safety is to encourage the rider to use a
protective helmet. Head injuries are the major cause of bicycle-related fatalities.
C The child should always wear a properly fitted helmet approved by the U.S.
Consumer Product Safety Commission.
D Children should not ride double.

[Davideckstein7]

Wow, this really help

[marict]

Gracias!