Which of the following drugs is used in autoimmune disorders as well as cancer chemotherapy?
A. Cisplatin
B. Trastuzumab (Herceptin®)
C. Methotrexate
D. Doxorubicin
E. Bleomycin
Ans: C. Methotrexate
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A nurse plans care for a client who is experiencing dyspnea and must stop multiple times when climbing a flight of stairs. Which intervention should the nurse include in this client's plan of care?
a. Assistance with activities of daily living b. Physical therapy activities every day c. Oxygen therapy at 2 liters per nasal cannula d. Complete bedrest with frequent repositioning
The patient learns there are healthy bacteria in the bowel that aids in digestion and asks the nurse why bacterium doesn't get into the bloodstream. The nurse described what barrier to answer the patient's question?
A) The mononuclear phagocyte system B) The portal system C) The omenta D) The vomiting reflex
A woman is at 14 weeks of gestation. The nurse would expect to palpate the fundus at which of the following levels?
1. Not palpable above the symphysis pubis at this time 2. Slightly above the symphysis pubis 3. At the level of the umbilicus 4. Slightly above the umbilicus
Which of the following statements from the mother of a pregnant 13-year-old would be an expected response?
1. "We had such high hopes for you." 2. "But she was always an easygoing child." 3. "I told you that boy was up to no good." 4. "This is just one of those things that happen."