MOD 3 BREX Flashcards
(154 cards)
An adverse drug reaction is a noxious or unintended reaction which occurs at toxic doses. On the other hand, a medication error is any inevitable event that may lead to inappropriate drug use or patient harm.
A. The first statement is correct
B. The second statement is correct
C. Both statements are correct
D. Both statements are incorrect
D. Both statements are incorrect
An ADR that is life-threatening:
A. Mild
B. Moderate
C. Lethal
D. NOTA
D. NOTA
A drug interaction deemed “unlikely” lacks clinical evidence, whereas a “possible” drug interaction is supported by some data and may occur.
A. The first statement is correct
B. The second statement is correct
C. Both statements are correct
D. Both statements are incorrect
A. The first statement is correct
A patient with a chronic medical condition receives a prescription for a medication with three refills. After taking the medication for a month, the patient returns to the pharmacy with the intention of obtaining a new supply. What is the key difference between “refill prescription” and “partial filling” in this scenario?
A. Refill prescriptions and partial filling are interchangeable terms referring to the same process.
B. Refill prescriptions involve obtaining a new supply of the complete medication without requiring a new prescription, while partial filling involves receiving a portion of the prescribed medication at abtime.
C. Refill prescriptions involve obtaining a completely new prescription, while partial filling allows the patient to receive a portion of the medication with each visit.
D. Both refill prescriptions and partial filling involve obtaining the entire prescribed medication at once.
B. Refill prescriptions involve obtaining a new supply of the complete medication without requiring a new prescription, while partial filling involves receiving a portion of the prescribed medication at abtime.
Which of the following is/are considered “error-prone” abbreviations by the Institute for Safe
Medication Practice (ISMP)?
I. mg
II. mcg
III. IU
IV. cc
V. units
A. I
B. I, II
C. III, IV
D. III, IV, V
C. III, IV
A written order and instruction for the use of specific drugs for in-patients:
A. Prescription
B. Medication order
C. Drug chart
D. Both A and B
B. Medication order
Prescription drugs are regulated by the FDA through drug monographs, while legend drugs are regulated by the FDA through the New Drug Application (NDA).
A. The first statement is correct
B. The second statement is correct
C. Both statements are correct
D. Both statements are incorrect
B. The second statement is correct
Which of the following is/are true about OTC drugs?
I. Children and teenagers who are recovering from a viral infection should not be given fenamatebderivatives
Il. Elderly patients are more at risk of developing NSAID-induced GI bleeding
Ill. There is no significant difference between infant drops and regular children medication
IV. Taking higher doses of acetaminophen can provide more relief, as well as toxicity
A. II
B. I, II
C. II, III
D. I, II, III, IV
A. II
In the administration of calcium chloride and phosphate intravenously, an interaction may result. Which of the following can be done to properly administer these two?
A. Add calcium gluconate and potassium phosphate consecutively. Mix thoroughly until homogeneity is observed.
B. Add calcium first, the other additives, then add the phosphate last. Thoroughly mix solution afternaddition.
C. The agents are incompatible together, so do not combine them but give them as separate
infusions.
D. NOTA
B. Add calcium first, the other additives, then add the phosphate last. Thoroughly mix solution afternaddition.
Before placing a patient on IV fatty oil emulsions, the clinical pharmacist should confirm that the
patient does not have:
A. Lactose intolerance
B. Egg allergies
C. Sensitivities to bisulfite
D. AOTA
B. Egg allergies
Which of the following FDA-approved Tallman lettering is appropriate?
A. dopamine and dobutamine
B. dopAMINE and dobutamine
C. DOpamine and DObutamine
D. DOPamine and DOBUTamine
D. DOPamine and DOBUTamine
Administration Order on the licensing of establishments:
A. AO 55
B. AO 56
C. AO 62
D. AO 63
B. AO 56
The following drugs are prohibited, except:
A. Cocaine
B. Amphetamine
C. Indian hemp and derivatives
D. NOTA
B. Amphetamine
David, a 22-year-old college student was prescribed with Accutane for acne. As a pharmacist, what is the best advice for the patient?
I. Expect breakouts as this is the normal response.
Il. Increase exposure to sunlight to help dry the acne.
Ill. Avoid pregnancy since Vitamin A is teratogenic.
A. I
B. I, II
C. I, III
D. I, II, III
A. I
Mrs. Yap was admitted in a hospital. Supposedly, she was scheduled to take penicillin at 8PM, but
the nurse forgot to administer the drug. What medication error is observed in this situation?
A. Unauthorized drug
B. Omission error
C. Wrong time error
D. Wrong dose error
B. Omission error
What is the reason why female patients are warned regarding the use of OCPs and antibiotics together?
A. Decreased OCP effect, increased antibiotic effect
B. Increased OCP effect, decreased antibiotic effect
C. Decreased OCP effect, unaffected antibiotic
D. Unaffected OCP, decreased antibiotic effect
Which of the following is/are valid therapeutic use/s of drug interaction?
I. Giving aspirin with warfarin to enhance anticoagulation
Il. Giving multiple anti-hypertensive drugs to control hypertension
Ill. Taking ciprofloxacin with antacids to decrease GI intolerance to oral therapy
A. I
B. II
C. I, III
D. I, II, III
B. II
The doctor prescribed Doxycycline to the patient. Which of the following medication/s will affect its absorption?
I. Warfarin
II. Antacid
III. Ferrous sulfate
IV. Vitamin C
A. I, IV
B. II, III
C. II, III, IV
D. I, II, III, IV
B. II, III
To manage aspirin toxicity, what is the most appropriate solution?
A. Administer acetaminophen for pain relief
B. Administer acetylcysteine as antidote
C. Administer citric acid
D. Administer sodium bicarbonate
D. Administer sodium bicarbonate
The following can decrease the clearance of another drug, except:
I. Sodium valproate
II. Grapefruit juice
III. Chronic alcoholism
IV. Carbamazepine
A. I, II
B. III, IV
C. I, III
D. II, IV
B. III, IV
Ketoconazole is a potent inhibitor of CYP2C9. What interaction would possibly happen with its
topical preparation and another drug that is CYP2C9-metabolized?
A. Plasma concentration of the other drug will increase.
B. Plasma concentration of the other drug will decrease.
C. The metabolism of the other drug will increase.
D. No interaction is likely to happen.
D. No interaction is likely to happen.
The following scenarios are false, except:
I. For a weakly acidic drug, it must be absorbed in an acidic medium for it to appear in its hydrophilic form in a low pH environment.
Il. For a weakly basic drug, it must be absorbed in a basic medium for it to appear in its nonpolar form in a high pH environment
Ill. For a weakly acidic drug, it must be absorbed in an environment with a low pH to facilitate absorption
Iv. For a weakly basic drug, it must be absorbed in an environment with a low pH to facilitate absorption
A. I and II
B. I and IV
C. II and III
D. III and IV
E. IV
C. II and III
Synergism:
I. Sinemet
II. Bactrim
III. Piptaz
IV. Fansidar
A. I, II
B. I, III
C. II, III
D. II, IV
D. II, IV
Factors that decrease gastric-emptying rate:
I. Gastric ulcer
II. High-fat meal
III. Mild exercise
IV. Lying on the right side
V. Domperidone
A. I, II
B. III, IV
C. I, II, III
D. III, IV, V
A. I, II