A patient taking phenytoin can exhibit a drug interaction when concurrently taking:
A. cyclosporine.
B. famotidine.
C. acetaminophen.
D. aspirin.
Answer: A. cyclosporine.
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The primary mechanism in the development of idiopathic thrombocytopenic purpura (ITP) is
a. destruction of platelets by lymphocytic antibodies. b. destruction of malignant cells through radiation or chemotherapy. c. formation of heparin antibodies. d. damage to the endothelium.
Which action by a nurse is necessary to provide culturally competent care?
1. Acceptance of the beliefs and characteristics of a patient 2. Participation in rituals and prayers of a patient 3. Knowledge of customs of a patient 4. Allowing all practices requested by a patient
A nurse is caring for a client with high blood pressure. The client has a sphygmomanometer at home. A family member wishes to learn how to measure blood pressure. The nurse demonstrates to the client and the family member
how to take blood pressure measurements using the sphygmomanometer. The nurse identifies which domain of learning as being addressed? A) Psychomotor domain B) Affective domain C) Cognitive domain D) Intellectual domain
When a researcher writes a proposal for studying the amount of fear preoperative patients experience, which element of the proposal justifies conducting the study in the first place?
a. Identification of a research gap b. Choice of a framework c. Selection of an appropriate methodology d. Conduct of a systematic review