The nurse is teaching a group of middle-school children about avoiding carcinogens. The nurse would divide the carcinogens into which categories? Note: Credit will be given only if all correct choices and no incorrect choices are selected
Select all that apply. 1. Vascular factors
2. Biologic factors
3. Chemical factors
4. Psychological factors
5. Environmental factors
2,3,5
Rationale 1: Vascular factors impact blood vessels and blood flow. They do not cause cancer.
Rationale 2: Carcinogens include biologic agents that have the potential for changing the molecular structure of the genetic component of a cell.
Rationale 3: Tobacco and asbestos are examples of chemical carcinogens.
Rationale 4: Psychological factors do not specifically cause cancer although they may affect the immune system and allow other factors to come into play.
Rationale 5: Examples of environmental factors that are associated with cancer include sunlight and radon.
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Use the label to calculate the correct dose. Copyright Baxter International Inc Order: Morphine 5 mg sc 30 minutes before dressing change daily Give: ____________________
Fill in the blank(s) with correct word
The nurse is caring for a client with expressive aphasia. Which should the nurse use as an outcome for this client?
1. Instruct client to write all communication with pencil and paper. 2. Client will communicate with clearly spoken words in 1 week. 3. Client will use an alternative communication method in 1 week. 4. Impaired communication pattern related to cerebrovascular accident
For a patient in traction who has skeletal pins, the nurse should:
a. use povidone-iodine to cleanse the pin site. b. apply antiseptic ointment and cover with a split dressing. c. use hydrogen peroxide as a rinse before a dressing is applied. d. do both pin sites at the same time, with the same swab and solution.
A researcher develops a study to examine various phenomena that contribute to theory development. This is an example of which type of research?
a. Ethnographic research b. Grounded theory research c. Historical research d. Phenomenological research