A nurse is reinforcing teaching provided to a client and their caregivers on pituitary disorders that result in growth deficits. Which hormone does the nurse explain is primarily responsible for regulating growth in children?
Prolactin
Thyroid-stimulating hormone (TSH)
Growth hormone (GH)
Adrenocorticotropic hormone (ACTH)
The Correct Answer is C
A. Prolactin:
Prolactin promotes lactation, not growth.
B. Thyroid-stimulating hormone (TSH):
TSH regulates the thyroid gland but is not the primary growth hormone.
C. Growth hormone (GH):
GH, secreted by the anterior pituitary, stimulates growth in bones and tissues.
D. Adrenocorticotropic hormone (ACTH):
ACTH stimulates the adrenal cortex, not growth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Uterus: The cervix is the lower, narrow part of the uterus that connects to the vagina.
B. Fallopian tube: The fallopian tubes connect the ovaries to the uterus, but do not include the cervix.
C. Vagina: The cervix connects the uterus to the vagina but is not part of the vagina itself.
D. Perineum: The perineum is the area between the vaginal opening and the anus, unrelated to the cervix.
Correct Answer is C
Explanation
A. Progesterone: Related to reproductive cycle; not primary in stress response.
B. Testosterone: May decrease under stress, but this is not the primary indicator.
C. Cortisol: Cortisol is a stress hormone secreted by the adrenal cortex; elevated in stress.
D. LH: May fluctuate with stress, but not a main stress indicator.
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