Findings upon palpation of lymph nodes that are indicative of a systemic infection include which of the following?
a. fixed firm, immobile, irregular nodes
b. enlarged nodes less than 1 cm in diameter
c. enlarged, nontender, firm nodes
d. enlarged, tender, or painful nodes that are matted together
D
Lymph nodes of less than 1 cm are usually considered normal. Nodes that are fixed, firm, immobile, irregular, and larger than 1 cm usually suggest metastasis or primary lymphoma. Tender, painful, or enlarged nodes that are matted together may be indicative of a systemic infection or carcinoma.
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Fifty micrograms = __________
Fill in the blank(s) with correct word
A nurse manager in a for-profit environment finds it difficult to recruit staff. This difficulty may be most related to aggressive profit goals and:
a. Lower salary compensation for staff. b. Rising expectations of impoverished and indigent individuals for services. c. Poor orientation and retention practices for staff. d. An overwhelming emphasis on accepting learners from health disciplines.
A 78-year-old client who experiences angina after even minimal activity is treated with medications. Identify the medication mode of action that the nurse would give to best decrease myocardial oxygen consumption and reduce chest pain
a. Increase preload b. Reduce afterload c. Reduce preload d. Increase contractility
A patient with advanced prostate cancer will begin treatment with leuprolide (Lupron). The provider has ordered flutamide to be given as adjunct therapy. The patient asks the nurse why both drugs are necessary
The nurse will tell the patient that: a. flutamide reduces the side effects, such as hot flushes, caused by leuprolide. b. flutamide suppresses initial tumor flare caused by leuprolide. c. leuprolide helps to reduce the toxicity of flutamide. d. the combination of both drugs increases cancer survival.