The nurse is caring for a patient with an exacerbation of multiple sclerosis. Which medication should the nurse anticipate administering to this patient?
a. Thyrotropin
b. Pyridostigmine (Mestinon)
c. Diphenhydramine (Benadryl)
d. Adrenocorticotropic hormone (ACTH)
ANS: B
Steroids such as ACTH, prednisone, and other corticotropic medications are given to decrease inflammation and edema of the neuron, which may relieve some symptoms. C. Benadryl is an antihistamine. B. Pyridostigmine (Mestinon) is used in myasthenia gravis. A. Thyrotropin stimulates release of thyroid hormone.
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Which theory of aging states that there is decreased interaction between the older person and others in his or her social system that is considered to be inevitable, mutual, and acceptable to both the individual and society?
a. activity theory c. continuity theory b. collagen theory d. disengagement theory
While evaluating a patient's pulmonary artery waveforms, the nurse notes a sudden onset of right ventricular waves. Which nursing intervention is indicated?
1. Assist the patient to a left side-lying position. 2. Notify the physician for repositioning. 3. Increase intravenous fluids. 4. Nothing, since this is an expected occurrence.
A pediatric patient is prescribed nelfinavir (Viracept) 450 mg orally. The available drug is 50 mg/scoop. How many level scoops does the nurse measure into the patient's pudding to admi-nister the correct dose?
a. 9 b. 6 c. 3 d. 2
A client is diagnosed with metastatic prostate cancer. The client asks the nurse the purpose of his treatment with the luteinizing hormone-releasing hormone (LH-RH) agonist leuprolide (Lupron) and the bisphosphonate pamidronate (Aredia)
Which statement by the nurse is most appropriate? a. "The treatment reduces testosterone and prevents bone fractures." b. "The medications prevent erectile dysfunction and increase libido." c. "There is less gynecomastia and osteoporosis with this drug regimen." d. "These medications both inhibit tumor progression by blocking androgens."