What is Clarkes formula in Posology?

(Weight in pounds/150)*Adult Dose = Child dose

What is projected diameter of particle?

Type of particle diameter obtained by microscopic method of evaluation

Quiz 03-December-2022

#1. Match the following drugs with alteration they produce in structural-functional of kidney: 1. Aminoglycoside 2. ACE inhibitors 3. Methotrexate 4. NSAIDs (a) Glomerular antibiotics abnormality (b) Tubular epithelial cell damage (c) Hemodynamic mediated kidney injury (d) Obstructive nephropathy

1 - a; 2 - b; 3 - c; 4 - d

1 - c; 2 - d; 3 - a; 4 – b

1 - d; 2 - a; 3 - b; 4 - c

1 - b; 2 - c; 3 - d; 4 – a

#2. A reporting relationship in which an employee receives orders from, and reports to, only one supervisor is known as _________.

Decentralisation

Unity of command

Centralisation

Line of authority

#3. Hixon Crowell’s cube root law of dissolution states that ______ .

High free energy of activation is required for solution

There is a change in particle size and surface area during dissolution of drug

Renewal of surface fluid layer around drug particle

Dissolution process is controlled by diffusion of molecules/ions

#4. In Bismuth subgallate suppositories B.P.C, when no strength of the drug is specified, B.P.C directs bismuth subgallate per suppository.

200 mg

400 mg

100 mg

300 mg

#5. High lightening differences among brands within the same product category is ______.

Product brand

Branding

Product differentiation

Brand launch

#6. Which of the following techniques is not useful to detect polymorphs?

HPLC

Melting point determination

PXRD

DSC

#7. Which of the following constituents is responsible for colour of shellac?

Aleurotic acid

Shelloic acid

Laccaic acid

All of the above

#8. Hot stage microscopy is an important tool in pre formulation studies for the study of _____.

Microbial contamination

Compaction behavior

Paricle size measurement

Pseudopolymorphism

#9. All of the following statements regarding estrogen therapy in postmenopausal women are true EXCEPT ______.

It may be useful to treat vasomotor symptoms

It restores the loss of bone mass due to osteoporosis

It is useful in the treatment of atrophic vaginities

Administration in a regimen including a progestin

#10. The largest gene in human is ___________.

Titin

Dystrophin

Phosphofructokinase

Insulin

Finish

Results

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