Clinical Pharmacology, Therapeutics and Prescribing 2

clinical-pharmacology-therapeutics-and-prescribing-2

Exit

Question 1 of 1

Time Left

67512

120

block

Drug A is 89% plasma protein bound, and Drug B is 5% plasma protein bound. Considering this information only, which drug would you expect to act, and be eliminated, faster?

Select the correct answer(s).

(0/0)

Explanation

Other factors of course could impact this, but based upon plasma protein binding, extensive Plasma protein binding slows drug action and elimination

67517

120

none

Drug A is 89% plasma protein bound, and Drug B is 5% plasma protein bound. Considering this information only, which drug would you expect to act, and be eliminated, faster?

Select the correct answer(s).

(0/0)

Explanation

Other factors of course could impact this, but based upon plasma protein binding, extensive Plasma protein binding slows drug action and elimination

67519

120

none

if pKa>pH this suggests that the environment is more [blank] than the drug in question. (select the correct word for the blank)

Select the correct answer(s).

(0/0)

67520

120

none

In hyperthyroidism drug metabolism is

Select the correct answer(s).

(0/0)

67522

120

none

In hypothyroidism drug metabolism is

Select the correct answer(s).

(0/0)

67523

120

none

In hypothyroidism drug metabolism is

Select the correct answer(s).

(0/0)

67525

120

none

Why can cardiac failure lead to supra-therapeutic levels of some drugs?

Select the correct answer(s).

(0/0)

67529

120

none

For drugs which are eliminated unchanged in the urine, the main determining factor for duration of action is

Select the correct answer(s).

(0/0)

64204

120

none

Can one drug influence the absorption of another drug?

Select the correct answer(s).

(0/0)

64205

none

If a species becomes ionised (polar) will it be easier or harder for it to diffuse across a lipid bilayer?

Select the correct answer(s).

(0/0)

64206

120

none

What is pKa?

Select the correct answer(s).

(0/0)

64207

120

none

If an acidic drug is in a compartment with a low pH, is it more likely to be ionised or unionised?

Select the correct answer(s).

(0/0)

Explanation

There are many H+ ions available at a low pH

64208

120

none

At a low pH, is a basic drug more likely to be ionised or unionised?

Select the correct answer(s).

(0/0)

64209

120

none

Which is the most important plasma protein, with regards to drug binding.

Select the correct answer(s).

(0/0)

67468

120

none

If a drug is a weak base it is more likely to:

Select the correct answer(s).

(0/0)

Results

Correct

0 Incorrect

0 Skipped

0 Overall Percentage

0%

Saving quiz

Save Score

Rate Quiz

Save Rating

Exit