Qualitative research, in comparison to quantitative research, aims to?
a. Establish cause and effect of relationships
b. Explore the depth, richness and complexity in a phenomena
c. Focuses on a small number of specific concepts
d. Uses language in a way that implies neutrality
B
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A psychiatric home health nurse makes home visits in a neighborhood that has a high incidence of reported crimes. What reasonable safety measures should the nurse implement during home visits? Standard Text: Select all that apply
1. Make all visits in the daytime 2. Ask for a police escort during visits 3. Call the client before arrival at the home 4. Carry a cell phone at all times 5. Ask to be accompanied on visits by a co-worker
What should the nurse do with an injection of 2 mL of Demerol that the patient has refused? Select all that apply
a. Independently waste the drug in a secure place. b. Record in the narcotic log that the drug was wasted. c. Chart in the patient's record the reason the medication was refused. d. Get any staff member to sign the narcotic log as witness to the drug being wasted. e. Confirm the count is correct on the narcotic log.
A client with left-sided heart failure is in danger of impaired renal perfusion. How would the nurse assess this client for impaired renal perfusion?
A) Assess for reduced urine output. B) Assess for reduced blood sodium levels. C) Assess for elevated blood potassium levels. D) Assess for elevated blood urea nitrogen levels.
Physical examination of a comatose client reveals decorticate posturing. Which statement is accurate regarding this client's status based upon this finding?
A) A cerebral infectious process is causing the posturing. B) Severe dysfunction of the cerebral cortex has occurred. C) There is a probable dysfunction of the midbrain. D) The client is exhibiting signs of a brain tumor.