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🎓 For Pharmacy Students & Professionals of Nepal.

23/08/2026

Q.Indole is composed of:

A. Benzene + pyridine
B. Benzene + pyrrole
C. Benzene + furan
D. Pyridine + pyrrole

23/08/2026

Evening Dose from Analysis🤛
UV source → Deuterium lamp
Visible source → Tungsten lamp
UV cuvette → Quartz
Beer-Lambert → A = εbc
IR → Molecular vibration
IR fingerprint region → 1500–400 cm⁻¹
NMR reference → TMS
NMR chemical shift → ppm
AAS source → Hollow cathode lamp
Fluorescence → Emitted radiation
Rf → solute distance / solvent-front distance

23/08/2026

Q.If a drug has a half-life of 4 hours, approximately what percentage remains after 12 hours?
A. 50%
B. 25%
C. 12.5%
D. 6.25%

23/08/2026

Q.A drug holiday is commonly considered with which type of drug to reduce long-term adverse effects?

A. Bisphosphonates
B. Antacids
C. Antibiotics
D. Vitamin C

Vacancy at Beni Hospital.
23/08/2026

Vacancy at Beni Hospital.

22/08/2026

Q.How many mL of 10% solution are required to prepare 500 mL of 2% solution?

A. 50 mL
B. 75 mL
C. 100 mL
D. 125 mL

22/08/2026

Q.An IV fluid of 1000 mL is to be administered over 8 hours. What is the infusion rate?

A. 100 mL/hr
B. 125 mL/hr
C. 150 mL/hr
D. 175 mL/hr

22/08/2026

Q.Phase II metabolism mainly involves:
A. Hydrolysis only
B. Conjugation reactions
C. Oxidation only
D. Reduction only

22/08/2026

Q.Which of the following drugs contains a pyridine ring?

A. Isoniazid
B. Ethambutol
C. Rifampicin
D. Streptomycin

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