Which of the following drugs is/are selectively toxic to cells in S phase?
A. Vinorelbine
B. Exemestane
C. Cytosine arabinoside
D. Cisplatin
E. a) and c)
Ans: C. Cytosine arabinoside
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A nurse is assessing an obese client in the clinic for follow-up after an episode of deep vein thrombosis. The client has lost 20 pounds since the last visit. What action by the nurse is best?
a. Ask if the weight loss was intended. b. Encourage a high-protein, high-fiber diet. c. Measure for new compression stockings. d. Review a 3-day food recall diary.
The family of a patient with schizophrenia who has been stable for a year reports to the community mental health nurse that the patient reports feeling tense and having difficulty concentrating
He sleeps only 3 to 4 hours nightly and has begun to talk about creatures called "volmers" hiding in the warehouse where he works and undoing his work each night. This information most likely suggests: a. medication nonadherence. b. a need for psychoeducation. c. the chronic nature of his illness. d. relapse of his schizophrenia.
While preparing a pain medication for a client, the nurse notes that there is a discrepancy with the last removal and reports the incident. Which is an expected consequence of the nurse's action?
A) Being sued by the nurse who made the error B) Being ostracized by the staff C) Being protected by the law D) Being summoned to testify
What physiologic state(s) produces the clinical manifestations of nervous system stimulation and excitement, such as overexcitability, nervousness, and tetany?
a. Metabolic acidosis b. Respiratory alkalosis c. Metabolic and respiratory acidosis d. Metabolic and respiratory alkalosis