Which hormone is secreted by the anterior pituitary gland and stimulates or controls the client's growth?
Luteinizing hormone (LH)
Thyroid-stimulating hormone (TSH)
Adrenocorticotropic hormone (ACTH)
Growth hormone (GH)
The Correct Answer is D
A. Luteinizing hormone (LH) is incorrect. LH is involved in regulating the reproductive system by triggering ovulation in females and stimulating testosterone production in males, but it does not primarily influence growth.
B. Thyroid-stimulating hormone (TSH) is incorrect. TSH stimulates the thyroid gland to release thyroid hormones, which regulate metabolism, but TSH is not the primary hormone responsible for controlling physical growth.
C. Adrenocorticotropic hormone (ACTH) is incorrect. ACTH stimulates the adrenal cortex to produce cortisol and other glucocorticoids, which help the body respond to stress but do not directly stimulate growth.
D. Growth hormone (GH) is correct. GH, also known as somatotropin, is secreted by the anterior pituitary and directly stimulates growth and development, particularly in bones and muscles, by promoting protein synthesis and increasing fat metabolism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["25.0"]
Explanation
Total volume to infuse = 1000 mL
Total time = 8 hours × 60 minutes = 480 minutes
Drop factor = 12 gtts/mL
Multiply volume by drop factor: 1000 × 12 = 12,000
Divide result by time in minutes: 12,000 ÷ 480 = 25
Answer: 25 gtts/min
Correct Answer is B
Explanation
A. Deep breathing exercises is incorrect. Deep breathing exercises are generally encouraged to help with lung expansion and oxygenation following surgery. However, patients should avoid activities that put pressure on the surgical site, such as bending over or lifting heavy objects, but deep breathing is typically safe unless contraindicated.
B. Bending over to weed the garden is correct. After a transsphenoidal hypophysectomy, patients should avoid bending over or activities that could increase intracranial pressure (ICP), such as gardening, lifting heavy objects, or straining. Bending over can increase pressure in the sinus cavities and may affect the healing process of the surgical site.
C. Drinking plenty of fluids is incorrect. Drinking fluids is generally encouraged after surgery to maintain hydration and promote healing. However, some restrictions may apply if there is a risk for diabetes insipidus or fluid imbalance, but the act of drinking fluids itself is typically recommended.
D. Walking short distances is incorrect. Walking short distances is usually encouraged after surgery to promote circulation and prevent complications like deep vein thrombosis (DVT). As long as the patient is feeling stable, walking can help recovery.
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