MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Bachelor of Pharmacy (BDot Pharma) knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
With aqueous solutions, the drug releases can be controlled. Which of the following is not the right method of controlling? |
| A. | Increasing the viscosity |
| B. | By forming complexes with macromolecules |
| C. | Reducing the solubility of the parent drug |
| D. | Increasing the pH to make it highly basic |
| Answer» E. | |
| 2. |
Which one of the following should not be a characteristic of the vehicles or polymers which are used for parenteral formulations? |
| A. | Sterile |
| B. | Consists of pyrogen |
| C. | Nonirritating |
| D. | Biodegradable |
| Answer» C. Nonirritating | |
| 3. |
Which of the following is a characteristic of the parental controlled drug release system by liposomes? |
| A. | Free flowing powders |
| B. | Aqueous solutions |
| C. | Lipid bilayer enclosing the drug |
| D. | Administration of emulsions |
| Answer» D. Administration of emulsions | |
| 4. |
After implantation of a vapour pressure pump, the body has to get heated by exercising so that the volatile liquid vaporizes. |
| A. | True |
| B. | False |
| C. | none |
| D. | all |
| Answer» C. none | |
| 5. |
The drug loading in resealed erythrocytes can be done by 1st immersing the cells in a buffered hypertonic solution. |
| A. | True |
| B. | False |
| C. | none |
| D. | all |
| Answer» C. none | |
| 6. |
This is the equation for the calculation of creatinine clearance. Which age group does the Clcr = (140 Age) W / 72 * Scr formula belong to? |
| A. | 1-6 years |
| B. | 1-20 years |
| C. | Males above 20 years |
| D. | Females above 20 years |
| Answer» D. Females above 20 years | |
| 7. |
This is the equation for the calculation of creatinine clearance. Which age group does the Clcr = 0.48 H / Scr *[W/70]0.7 formula belong to? |
| A. | 1-6 years |
| B. | 1-20 years |
| C. | Males above 20 years |
| D. | Females above 20 years |
| Answer» C. Males above 20 years | |
| 8. |
A girl with age 21 has height 240cm, weight 55kg, serum creatinine of 0.8mg will have ______________ creatinine clearance. |
| A. | 80 ml/min |
| B. | 90 ml/min |
| C. | 96.25 ml/min |
| D. | 85 ml/min |
| Answer» D. 85 ml/min | |
| 9. |
An adult male with age 22 has height 240cm, weight 85kg, serum creatinine of 0.8mg will have ______________ creatinine clearance. |
| A. | 150 ml/min |
| B. | 160 ml/min |
| C. | 170.13 ml/min |
| D. | 174.131 ml/min |
| Answer» E. | |
| 10. |
The i.v. bolus dosage is 500mg and the plasma drug concentration is 0.8 mg/ml. What should be the volume of distribution? |
| A. | 625 mg/ml |
| B. | 625 l |
| C. | 625 ml |
| D. | 0.0016 mg/ml |
| Answer» D. 0.0016 mg/ml | |
| 11. |
A drug solution has half life of 21 days. Assuming that drug undergoes first order kinetics, how long will it take for the potency to drop to 90% of initial potency? |
| A. | 3.2 days |
| B. | 9.6 days |
| C. | 16 days |
| D. | 6.2 days |
| Answer» B. 9.6 days | |
| 12. |
A suspension shows zero-order kinetic with a rate constant 2mg/ml.month. The dose of suspension is 20mg/ml. The biological half life of the above dosage form is |
| A. | 5 months |
| B. | 1 month |
| C. | 3 months |
| D. | 2 months |
| Answer» B. 1 month | |
| 13. |
To have a plasma distribution value of 900 ml and plasma drug concentration to be 1.2 mg/ml what should be the amount of drug that should be given to the patient? |
| A. | 1080 ml |
| B. | 1080 g |
| C. | 1080 mg |
| D. | 1g/ml |
| Answer» D. 1g/ml | |