Pharm Ch. 1 Flashcards
If a drug is excreted via the liver, but passing into the intestine is modified to become more lipophilic that it was originally, what can be said about the presence of this drug in the body?
Duration of drug presence within the body will be increased.
When giving IM medications in the hamstring watch out for what major nerve?
Sciatic
Generally, a drug is useless until it is absorbed into the systemic circulation but there are a couple exceptions. One example includes:
Local anesthetics
Where does metabolism/biotransformation occur.
Liver
The percentage of the total does that ultimately reaches the bloodstream is called:
Bioavailability
A drug given by which of the following routes reaches its peak concentration the fastest?
IV
What does it mean to say a drug is at a steady state?
the peak and through are steady
In geriatric patients, drug does are generally
Decreased
Which of the following situations would cause a drug administered IM to be absorbed more readily?
Fight or Flight
Which scenarios would not fall under the requirements for a prescription of a medication under a valid VCPR?
Pete was in yesterday for vaccines but now needs treatment for itchy skin.
The concise name given to a specific chemical is its
Chemical name
Enteric-coated tablets are good for dogs with gastro problems. A clients dog has a history of gastric discomfort so she decides to split it in half. Is this a good idea?
No, the enteric tablets are not meant to be split
mixing several medications together in one syringe to deliver premedication for an animal about to be induced for surgery is considered?
Compounding
Generic name for a drug is also called?
Nonproprietary name
If you only have 50mg enteric-coated tablets but a patient needs only 25mgs. How should you dose this?
Order or purchase 25mg tablets since these can not be split