Nokea
Which biologically based practice involves the use of scents to alter emotions and biologic processes?
- A. Herbal supplements
- B. Apitherapy
- C. Probiotics
- D. Aromatherapy
Correct Answer: D
Rationale: Aromatherapy utilizes essential oils to influence mood and biological responses.
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What is your evaluation of Mr. Smith’s skin rash and slight fever after taking INH for 3 months?
- A. Is developing hepatitis
- B. Has not been taking INH
- C. Is having a normal response to the medication
- D. Is demonstrating early signs of drug hypersensitivity
Correct Answer: D
Rationale: The correct answer is D because Mr. Smith's skin rash and slight fever after taking INH for 3 months indicate early signs of drug hypersensitivity. This is supported by the timing of symptoms appearing after prolonged use, which is typical for drug hypersensitivity reactions. Other choices are incorrect: A, developing hepatitis would show different symptoms; B, not taking INH would not explain the symptoms; C, a normal response would not involve rash and fever.
Describe the relationship between receptors and neurotransmitters.
- A. Increased alertness
- B. Lower immune response
- C. Faster metabolism
- D. Enhanced digestion
Correct Answer: B
Rationale: The correct answer is B because it is the most appropriate response based on physiological and medical principles.
What are the six competencies from Quality and Safety Education for Nurses (QSEN) that are expected of new nursing graduates?
- A. Patient-centered care
- B. Teamwork and collaboration
- C. Evidence-based practice
- D. Quality improvement
Correct Answer: B
Rationale: QSEN competencies include patient-centered care, teamwork and collaboration, evidence-based practice, quality improvement, safety, and informatics.
A client has undergone the Snellen eye chart and has 20/40 vision. Which of the following is true for this client?
- A. The client sees letters at 20 feet that others can read at 40 feet
- B. The client sees letters at 40 feet that others can read at 20 feet
- C. The client sees colors at 20 feet that others can see at 40 feet
- D. The client sees colors at 40 feet that others can see at 20 feet
Correct Answer: A
Rationale: 20/40 vision means the client can see at 20 feet what a person with normal vision can see at 40 feet.
Amitriptyline (Elavil) is prescribed for a patient with chronic pain from fibromyalgia. When the nurse explains that this drug is an antidepressant, the patient states that she is in pain, not depressed. What is the nurse’s best response to the patient?
- A. Antidepressants will improve the patient’s attitude and prevent a negative emotional response to the pain.
- B. Chronic pain almost always leads to depression, and the use of this drug will prevent depression from occurring.
- C. Some antidepressant drugs relieve pain by releasing neurotransmitters that prevent pain impulses from reaching the brain.
- D. Certain antidepressant drugs are metabolized in the liver to substances that numb the ends of nerve fibers, preventing the onset of pain.
Correct Answer: C
Rationale: The correct answer is C. Amitriptyline relieves pain by modulating neurotransmitter release, not solely by treating depression.