A child is seen in a health care clinic, and a diagnosis of chickenpox is confirmed. The mother expresses concern for two other children at home and asks the nurse if the child is infectious to the other children. Which response by the nurse is most appropriate?

1. "The infectious period occurs after the lesions begin."

2. "The infectious period begins with the onset of the rash."

3. "The infectious period is not known, and it is possible that the children may develop the chickenpox within the next 2 weeks."

4. "The infectious period begins 1 to 2 days before the onset of the rash and ends about 5 days after the onset of the lesions and crusting of the lesions."

2

Explanation:

because the rash occurs it starts spreading which makes it infectious

i am going to guess that it is co2.

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."