The nurse knows that cyclic hormonal control of the mature breast ...

[ss2343]

The nurse knows that cyclic hormonal control of the mature breast includes the hormone: Note: Credit will be given only if all correct and no incorrect choices are selected. Select all that apply.
 
  1. Estrogen.
  2. Progesterone.
  3. Parathyroid hormone.
  4. Luteinizing hormone.
  5. Thyroxine.

Question 2

When comparing the anterior and posterior fontanelles of a newborn, the nurse knows that both are what?
 
  1. Both are approximately the same size
  2. Both close within 12 months of birth
  3. Both are used in labor to identify station
  4. Both allow for assessing the status of the newborn after birth

[juiceman1987]

Answer to Question 1

1,2,5
Rationale 1: Cyclic hormonal control of the mature breast is essentially from estrogenic and other hormones.
Rationale 2: Cyclic hormonal control of the mature breast is essentially from progesterone and other hormones.
Rationale 3: The parathyroid hormone has no influence on the cyclic hormonal control of the breast.
Rationale 4: Luteinizing hormone has no influence on the cyclic hormonal control of the breast.
Rationale 5: Cyclic hormonal control of the mature breast is essentially from thyroxine and other hormones.

Answer to Question 2

4
Explanation: 4. The anterior and posterior fontanelles are clinically useful in identifying the position of the fetal head in the pelvis and in assessing the status of the newborn after birth.

[ss2343]

Gracias!

[yeungji]

Excellent