A nurse is discussing hormones with a client who is pregnant. Which of the following statements should the nurse make?
"You may experience swelling due to decreasing estrogen levels throughout pregnancy."
"Human chorionic gonadotropin helps your cervix become soft as your body prepares for labor."
"Prolactin levels rise to prepare the breasts for lactation, which can cause in increase in breast size."
"Early in pregnancy, your body secretes a hormone called progesterone, which is what is tested to confirm pregnancy."
The Correct Answer is C
Estrogen levels actually rise during pregnancy.
B. "Human chorionic gonadotropin helps your cervix become soft as your body prepares for labor.": Relaxin is the hormone associated with softening of the cervix and pelvic ligaments.
C. "Prolactin levels rise to prepare the breasts for lactation, which can cause an increase in breast size.": Prolactin, secreted by the anterior pituitary, stimulates breast development and milk production.
D. "Early in pregnancy, your body secretes a hormone called progesterone, which is what is tested to confirm pregnancy.": Pregnancy tests detect hCG, not progesterone.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Norepinephrine: Norepinephrine is secreted by the adrenal medulla and plays a key role in the fight-or-flight response.
B. ACh: Acetylcholine (ACh) is a neurotransmitter but is not secreted by the adrenal glands.
C. ACTH: Adrenocorticotropic hormone is secreted by the pituitary, not the adrenal gland.
D. ADH: Antidiuretic hormone is secreted by the posterior pituitary and regulates water balance.
Correct Answer is C
Explanation
A. Immediately after menstruation: The egg is not yet released.
B. Day 28 of a 28-day cycle: This is typically the start of a new cycle, not when ovulation occurs.
C. Around ovulation (midcycle) :This is the window of highest fertility.
D. Immediately before menstruation: The egg would have already degenerated if not fertilized.
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