Exam (elaborations)
HSC 235 Exam 2 Questions With Complete Solutions
- Course
- Institution
HSC 235 Exam 2 Questions With Complete Solutions
[Show more]
Content preview
HSC 235 Exam 2 Questions With Complete SolutionsDepressants are often classified according to:
A. their MSA rating.
B. the degree to which they react with alcohol.
C. the degree to which they decrease CNS activity.
D. the first letter in their names. Correct Answers C. the degree
...... ... ...
to which they decrease CNS activity.
A CNS depressant can:
A. relieve anxiety.
B. be used as a sleep aid.
C. cause severe physical dependence.
D. All of these are correct. Correct Answers D. All of these are
...... ......
correct.
Benzodiazepines are frequently used clinically to:
A. aid in withdrawal from alcohol.
B. treat seizures.
C. preanesthetize a patient.
D. All of these are correct. Correct Answers D. All of these are
...... ......
correct.
Frequent use of benzodiazepines can lead to:
A. withdrawal.
B. dependence.
C. tolerance.
D. All of these are correct. Correct Answers D. All of these are
...... ......
correct.
Barbiturates are __________ Valium-like benzodiazepines.
,A. safer than
B. as safe as
C. more dangerous than
D. None of these is correct. Correct Answers C. more dangerous
...... ......
than
Women's reactions to barbiturates are most likely to be different
than men's because of differences in:
A. hormones.
B. pH balance.
C. height.
D. body-fat ratio. Correct Answers D. body-fat ratio.
...... ......
Phenobarbital is classified in which of the following Schedules?
A. I
B. II
C. III
D. IV Correct Answers D. IV
...... ......
Which of the following statements concerning antihistamines is
correct?
A. Tolerance to antihistamine-induced sedation develops slowly.
B. OTC antihistamines are frequently abused.
C. Many antihistamines can cause annoying anticholinergic side
effects.
D. They do not significantly interact with other CNS
depressants. Correct Answers C. Many antihistamines can cause
...... ......
annoying anticholinergic side effects.
Barbituric acid was synthesized in 1864 by:
A. A. Bayer.
,B. W. Excedrin.
C. J. Salk.
D. I. Westermann Correct Answers A. A. Bayer.
...... ......
Which of the following statements concerning barbiturates is
incorrect?
A. Barbiturates affect the reticular activating system.
B. Women and men may respond differently to the barbiturates
because of the difference in fat content of their bodies.
C. Repeated use of the barbiturates at short intervals can cause
induction of metabolizing enzymes in the liver.
D. Barbiturates appear to increase the activity of the
neurotransmitter serotonin. Correct Answers D. Barbiturates
...... ......
appear to increase the activity of the neurotransmitter serotonin.
Drugs often used to relieve symptoms of allergies and motion
sickness are called:
A. antihistamines.
B. analgesics.
C. methyprylones.
D. methaqualones. Correct Answers A. antihistamines.
...... ......
Which of the following statements concerning GHB is
incorrect?
A. It is a natural substance in the body.
B. It is a CNS depressant.
C. It does not affect sleep patterns.
D. It is not available OTC. Correct Answers C. It does not affect
...... ......
sleep patterns.
, Approximately __________ benzodiazepine compounds are
currently available in the United States.
A. 5
B. 15
C. 25
D. 49 Correct Answers B. 15
...... ......
__________, an ultrashort-acting barbiturate, is often used as
anesthesia for minor surgery.
A. Amytal
B. Luminal
C. Pentothal
D. Butisol Correct Answers C. Pentothal
...... ......
Which of the following statements is incorrect?
A. Doses of barbiturates that are required to relieve anxiety can
also suppress respiration.
B. Benzodiazepines are relatively safe when used for short
periods of time.
C. Barbiturates are prescribed for the relief of anxiety more than
the benzodiazepines.
D. The prescribing of depressants has declined over the last 20
years. Correct Answers C. Barbiturates are prescribed for the
...... ......
relief of anxiety more than the benzodiazepines.
Which of the following terms refers to drugs used to relieve
anxiety?
A. Hypnotic
B. Anxiolytic
C. Analgesic
D. Antipsychotic Correct Answers B. Anxiolytic
...... ......
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 Classroom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81113 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now