Nokea
It is often necessary to obtain baseline data prior to initiating many forms of drug therapy. These baseline data include what? (Select all that apply.)
- A. Education level
- B. Allergies
- C. wealth
- D. Number of members in family
Correct Answer: B
Rationale: Allergies and drug use directly impact therapy safety and efficacy; education and family size are less relevant.
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All the following statements regarding treatment of parkinson's disese are correct except
- A. Levodopa is usually administered alone (KAR93)
- B. Amantadine is effective in the treatment of early disease
- C. Bromocryptine is a useful dopamine receptor agonist
- D. Patient may require medication every 2 hours
Correct Answer: A
Rationale: Levodopa is typically combined with carbidopa, not given alone.
The following drugs reduce mortality in congestive cardiac failure EXCEPT:
- A. Captopril
- B. Carvedilol
- C. Digoxin
- D. Enalapril
Correct Answer: C
Rationale: Digoxin improves symptoms but does not reduce mortality in heart failure.
Jim is having a hip replacement surgery and would like to self-donate blood for the surgery. In addition to being prescribed epogen alpha he should also be prescribed:
- A. Folic acid to prevent megaloblastic anemia
- B. Iron, to start when the epogen starts
- C. An antihypertensive to counter the adverse effects of epogen
- D. Vitamin B12 to prevent pernicious anemia
Correct Answer: B
Rationale: Iron supports erythropoiesis with epoetin alfa; antihypertensives manage side effects, not prophylaxis.
Anti-inflammatory action of glucocorticoids is determined by:
- A. Inhibition of phospholipase A2
- B. Activation of phospholipase A2
- C. Inhibition of cyclooxygenase type-1
- D. Inhibition of cyclooxygenase type-2
Correct Answer: A
Rationale: Glucocorticoids inhibit phospholipase A2, reducing the production of inflammatory mediators like prostaglandins.
A nursing student is preparing to administer a prescribed drug to a patient. The student reviews information about the drug and its actions. Which of the following would be the best choice for obtaining this information?
- A. Nursing instructor
- B. Nurse assigned to the patient
- C. Clinical drug reference
- D. Prescribing health care provider
Correct Answer: C
Rationale: Although the nursing student can ask the nursing instructor, the nurse assigned to the patient, and the prescribing health care provider for information about the drug, the best choices for drug information would include an appropriate drug reference and the clinical pharmacist.