A client with HIV is treated with the nonnucleoside reverse transcriptase inhibitor (NNRTI) efavirenz (Sustiva). The nurse is aware that other agents may be used because of which significant problem with NNRTIs?
a. Alopecia
b. Resistance
c. Coma
d. Hepatic dysfunction
ANS: B
Resistance is a problem with the NNRTIs; therefore combination therapy is indicated.
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During insertion of a Foley catheter, the patient grimaces as the balloon is inflated. The nurse should:
a. withdraw the catheter. b. ask the patient to bear down. c. continue to inflate the balloon. d. advance the catheter into the bladder.
A patient has just been diagnosed with cancer and will begin chemotherapy. The patient asks the nurse about the possibility of nausea and vomiting. The nurse will tell the patient that:
a. nausea and vomiting can be avoided by having a snack before chemotherapy. b. nausea and vomiting are common side effects and will abate over time. c. nausea and vomiting are common and will be treated with antiemetics when they oc-cur. d. the provider will order drugs to help pre-vent nausea and vomiting before each dose.
A patient was instructed on exercises to perform as part of preoperative teaching. While recovering from surgery, the patient experiences a deep vein thrombosis (DVT)
Which preoperative exercise should the nurse identify as not having been effective for this patient? 1. leg exercises 2. deep breathing and coughing 3. use of incentive spirometry 4. splinting when coughing
The term used to describe the extent to which the findings of a study are confirmed by or are applicable to a different group is:
A) creditibility B) transferability C) confirmability D) applicability