Exam (elaborations)
Pharm Tox Final Exam Questions with Correct Answers (A Graded)
- Course
- Institution
Pharm Tox Final Exam Questions with Correct Answers (A Graded)
[Show more]
Seller
Follow
Content preview
Pharm Tox Final Exam Questions withCorrect Answers (A Graded)
Which of the following statements is TRUE about the pharmacological management of
PD A. development of dyskinesias only occurs with the use of L-dopa
B. L-dopa response may be altered in patients that carry a PM phenotype of
CYP2D6 C. Apomorphine is the drug of choice to rescue from off periods D. all the
above - ANSWER C
Which of the following is true about dopaminergic psycho-stimulants A.
amphetamines and cocaine are equivalent on their therapeutic areas
B. amphetamine generates a differential effect in neurotransmitters that is related
to amphetamine dose
C. the addictive characteristics of psychostimulants are related to activation of the
neurons from VTA to the striatum
D. Cocaine main effect is due to its inhibition of the DA uptake transporter while amphetamine
doesn't interact with this transporter - ANSWER B
One of the following statements about Alzheimer's disease is FALSE
A. most therapeutic approaches in AD treatment are aimed to increase ACh levels in brain
,B. Carrying two copies of the Apo E4 gene is considered to be a risk factor in the development
of AD
C. Memantine helps in AD by regulating the activity of glutamate
D. There are no major risk factors with the use of antipsychotics in AD patients - ANSWER D
This drug is NOT approved for the treatment of alcohol addiction
A. topiramate
B. naltrexone
C. methadone
D. disulfiram
E. acamprosate - ANSWER C
Increased activity of secretases alters brain levels of
A. alpha synuclein
B. Huntingtin
C. beta-amyloid
D. Tau - ANSWER C
Genetic polymorphisms in CYP2D6 will not impact the bioavailability of this drug used in
the treatment of AD
A. rivastigmine
B. donepezil
C. galantamine
D. reserpine - ANSWER A
This drug has been useful to generate an aversive reaction to alcohol consumption
A. naltrexone
B. acamprosate
, C. disulfiram
D. bupropion - ANSWER C
Which of the of the following is an effect of amphetamine
A. prevention of sleep
B. mydriasis
C. increased heart rate
D. all the above - ANSWER D
This metabolic product of serotonin is a pineal gland hormone
A. epinephrine
B. DA
C. melatonin
D. tyrosine - ANSWER C
The objectives of addiction treatment are
A. help the individual stop using drugs
B. maintain a drug-free lifestyle
C. achieve productive functioning in the family, at work, and in society
D. all the above - ANSWER D
The drug varenicline is used to treat tobacco addiction because
a. its limits the levels of nicotine that cross the BBB
b. it binds to nicotine reducing its affinity for the nicotine receptor
c. it competes with nicotine for the nicotinic receptor
d. it blocks the release of acetyl choline limiting activity in nicotinic receptors - ANSWER C
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller KenAli. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.24. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now