ATI LPN
Lpn pharmacology I Questions
Extract:
Question 1 of 5
A nurse is working in a clinical research trial that has a control group and an experimental group but does not know which group is receiving the active drug. Which statement best identifies the research design?
Correct Answer: D
Rationale: A double-blind study is one in which neither the participants nor the researchers know who is receiving the active drug or placebo.
Question 2 of 5
A co-worker tearfully confides that she is struggling with a growing work schedule. Which action by the nurse is most appropriate?
Correct Answer: C
Rationale: The EAP is designed to help employees deal with personal problems, including work-related stress, and can provide professional counseling and support services.
Question 3 of 5
A patient is admitted to the emergency room with an accidental overdose of a substance that is caustic. Which therapeutic option should the nurse question?
Correct Answer: D
Rationale: Inducing vomiting is contraindicated in cases of caustic substance ingestion because it can cause additional damage to the esophagus and mouth.
Question 4 of 5
A nurse is reviewing the medication profile of a geriatric patient who has several comorbidities. Which finding would warrant priority action?
Correct Answer: D
Rationale: Skipping doses can lead to subtherapeutic levels of medication, potentially worsening the patient's condition or leading to medication errors. This requires immediate attention to ensure proper adherence to the medication regimen.
Question 5 of 5
which of the following is a sign of anaphylaxis?
Correct Answer: C
Rationale: Wheezing is a classic sign of anaphylaxis, indicating airway constriction due to a severe allergic reaction.