Nokea
Reduce the likelihood of therapeutic failure with tamoxifen treatment
- A. Not provided in document
- B. Not provided in document
- C. Not provided in document
- D. Not provided in document
Correct Answer: B
Rationale: This question lacks options, but the answer key (ANS: 2) suggests the second choice. Strategies to reduce therapeutic failure include avoiding CYP2D6 inhibitors to ensure proper metabolism of tamoxifen to its active form.
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Discharge planning for patients leaving the hospital should include instructions on the use of over-the-counter (OTC) drugs. Which comment by the patient would demonstrate a good understanding of OTC drugs?
- A. OTC drugs are safe and do not cause adverse effects if taken properly.
- B. OTC drugs have been around for years and have not been tested by the Food and Drug Administration (FDA).
- C. OTC drugs are different from any drugs available by prescription and cost less.
- D. OTC drugs could cause serious harm if not taken according to directions.
Correct Answer: D
Rationale: It is important to follow package directions because OTCs are medications that can cause serious harm if not taken properly. OTCs are drugs that have been determined to be safe when taken as directed; however, all drugs can produce adverse effects even when taken properly. They may have originally been prescription drugs that were tested by the FDA or they may have been grandfathered in when the FDA laws changed. OTC education should always be included as a part of the hospital discharge instructions.
Which of the following is natural mineralcorticoid:
- A. Methylprednisolone
- B. Betamethasone
- C. Triamcinolone
- D. Aldosterone
Correct Answer: D
Rationale: Aldosterone is the natural mineralocorticoid produced by the adrenal cortex.
Which of the following statements about leukotriene pathway inhibitors in
- A. They are more potent anti-inflammatory agents than corticosteroids
- B. Have less side effects than corticosteroids
- C. Are contraindicated in children below 10 years of age
- D. Have no role in aspirin induced asthma
Correct Answer: B
Rationale: Leukotriene inhibitors have fewer side effects than corticosteroids.
After administering a medication, for what would the nurse assess the patient?
- A. Drug effects
- B. Allergies
- C. Pregnancy
- D. Preexisting conditions
Correct Answer: A
Rationale: After the medication is administered, the nurse assesses the patient for drug affects, both therapeutic and adverse. The nurse would assess the patient for allergies, preexisting conditions, and pregnancy before administering a medication.
Prescribers have been shown to override a medication alert about a patient's allergies when:
- A. The history showed that the patient had tolerated the medication in the past
- B. The benefit outweighed the risk
- C. The medication was therapeutically appropriate and needed
- D. All of the above
Correct Answer: D
Rationale: Prescribers may override alerts if past tolerance, benefit-risk balance, or therapeutic need justifies it.