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Pharmacology Questions and Answers (Q&A)

Chris Kenway, Content Writer
Answered: Feb 01, 2019
There are some people who are not too familiar with hydrophilic drugs. This type of drugs usually stays in the blood until the extra fluid becomes eliminated. This is usually eliminated through...Read More

3 Answers

937 views
John Smith
Answered: Jul 24, 2021
Griseofulvin - interferes with microtubule function-2. terbinafine - inhibits squalene epoxidase-answer: bf griseofulvin is effective only against dermatophytes which take up the drug via an...Read More

2 Answers

638 views
John Smith
Answered: Jul 24, 2021
Covalent-5) learning objective: describe the different drug -receptor bonds.answer: ein general drugs binding to receptors in a reversible way and therefore the chemical bondbetween drug and...Read More

1 Answer

605 views
John Adney
Answered: Jul 12, 2017

C=0.588/490=0.0012g/100ml

0.0012/100=0.000012g in 1ml

0.000012*df=0.0006g in the original

%=0.001/0.5*100=20

2 Answers

571 views
M. Porter, Senior Executive
Answered: Dec 14, 2018
The minimal drug plasma concentration to produce effect describes minimal effective concentration (MEC). This question can often be tested in pharmacology or potentially in chemistry when not...Read More

2 Answers

436 views
John Smith
Answered: Jul 24, 2021
40 hours

3.3 x t1/2= 3.3x12= about 40 hours

1 Answer

436 views
Vidyamohite
Answered: Jul 24, 2021
The claims

The claims are the part of the patent specification that set the boundaries of what is subject to the right to exclude others. A claim describes in legal terms what the patent...Read More

1 Answer

421 views
John Smith
Answered: Jul 24, 2021
Toxic effects may occur with only small increments in dose

Sulfonamides can displace phenytoin from its binding sites, increasing the plasma-free fraction of the drug. Induction of liver...Read More

2 Answers

412 views
Bergeront Tiffney, Computer Engineer
Answered: May 01, 2019
Atropine is an antimuscarinic receptor blocker that is commonly used to treat bradycardia and ophthalmic conditions. It is also used as an antidote to treat the toxicity of Acetylcholine esterase...Read More

3 Answers

408 views
John Smith
Answered: Jul 24, 2021
Remove the contact lenses before applying the drops

1 Answer

368 views
Uncadf
Answered: Jul 24, 2021
No

Spare receptors occur when Emax occurs at less than 100% binding. In other words, when EC50 is less than Kd, spare receptors are present. The two are equal in this figure.

1 Answer

334 views
John Adney
Answered: Oct 18, 2017

Hyponatremia is unique to loop diuretics.

2 Answers

327 views
Malcolm Carneal, Digital Nomad
Answered: Aug 23, 2018
Cardiac glycosides are special glycosides that have a special effect on the heart. They often increase the contractile force of the heart but decrease the rate of contractions. Hence, the heart...Read More

1 Answer

296 views
G.Carol
Answered: Feb 19, 2018
Our body consists of a complex interaction of enzymes and chemicals that work together to create a balance. We call this balance the metabolism of our body. It determines the basic expenditure of...Read More

2 Answers

279 views

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