Nokea
Teaching the patient/caregiver about her or his medications is an important step in reducing the risk of medication errors. What is an important teaching point about medications?
- A. Speak up and ask questions.
- B. Store medications in a warm humid place.
- C. Adjust your medication according to how you feel
- D. take medication wen in pain
Correct Answer: A
Rationale: Asking questions and keeping a medication list empower patients to reduce errors; warm storage and self-adjustment are incorrect.
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Which of the following is natural mineralcorticoid:
- A. Methylprednisolone
- B. Betamethasone
- C. Triamcinolone
- D. Aldosterone
Correct Answer: D
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Which of the following drugs can be used in cases of beta blocker overdose?
- A. Glucagon
- B. Flumazenil
- C. Deferoxamine
- D. Naloxone
Correct Answer: A
Rationale: Glucagon increases cardiac contractility via a non-beta receptor pathway, making it effective in beta-blocker overdose.
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.
The Alkaline Drug (Amidopy rine) is absorbed from
- A. Stomach
- B. Proximal small intestine
- C. Distal small intestine
- D. Colon
Correct Answer: B
Rationale: Basic drugs like amidopyrine are ionized in the stomach (acidic pH) and absorbed in the small intestine (neutral pH).
A characteristic that distinguishes true receptors from other drug binding sites present in blood and other biological tissues is the characteristic of:
- A. binding affinity
- B. reversible binding
- C. signal transduction
- D. stereoselective interaction
Correct Answer: B
Rationale: Reversible binding is a key feature of true receptors, distinguishing them from non-specific binding sites like plasma proteins.