Question 1

Nucleotide Reverse Transcriptase inhibitors work by which of the following actions?

Accepted Answer

A) Bind to the reverse transcriptase enzyme to inactivate it 
B) Act as a DNA chain terminator 
C) Bind to the surface of the glycoprotein on the viral envelope 
D) Fuse to the new viral envelope 
A) Bind to the reverse transcriptase enzyme to inactivate it 
B) Act as a DNA chain terminator 
C) Bind to the surface of the glycoprotein on the viral envelope 
D) Fuse to the new viral envelope B

Question 2

Current treatment for HCV includes which of the following regimens?

Accepted Answer

A) AZT and ritonavir 
B) Amantedine and zanamivir 
C) Peginterferon and ribavarin 
D) Adefovir and ritonavir 
A) AZT and ritonavir 
B) Amantedine and zanamivir 
C) Peginterferon and ribavarin 
D) Adefovir and ritonavir C

Question 3

Patients with chronic viral infections (hepatitis and/or HIV)who are taking anti-viral agents may show lower exercise performance due to which of the following mechanisms?

Accepted Answer

A) Myelosuppression 
B) Fatigue 
C) Peripheral neuropathy 
D) All of the above 
A) Myelosuppression 
B) Fatigue 
C) Peripheral neuropathy 
D) All of the above D

Question 4

Primary HIV infection is characterized by which of the following?

Accepted Answer

A) Kaposi's sarcoma 
B) Flu-like symptoms 
C) CD8 counts under 200 
D) Lypodystrophy 
A) Kaposi's sarcoma 
B) Flu-like symptoms 
C) CD8 counts under 200 
D) Lypodystrophy

Question 5

Reverse transcriptase inhibitors for HIV infection are responsible for preventing which of the following?

Accepted Answer

A) Uncoating of the virus 
B) Conversion of viral RNA into DNA 
C) Incorporating DNA into the chromosomes 
D) Hydrolyzing viral proteins 
A) Uncoating of the virus 
B) Conversion of viral RNA into DNA 
C) Incorporating DNA into the chromosomes 
D) Hydrolyzing viral proteins

Question 6

Which of the following is true regarding viruses?

Accepted Answer

A) Replication reaches peak before symptoms appear. 
B) Viruses can replicate independently from the host cells. 
C) Viruses uncoat in a basic environment. 
D) Antiviral agents inhibit multiple steps in the replication cycle. 
A) Replication reaches peak before symptoms appear. 
B) Viruses can replicate independently from the host cells. 
C) Viruses uncoat in a basic environment. 
D) Antiviral agents inhibit multiple steps in the replication cycle.

Question 7

Drug treatment for HIV should begin at which point in the life cycle of the disease?

Accepted Answer

A) When the CD4 cell count falls below 50 
B) When the CD4 cell count is between 200 and 500 
C) When the initial acute flu-like illness develops shortly after exposure 
D) Development of an opportunistic infection 
A) When the CD4 cell count falls below 50 
B) When the CD4 cell count is between 200 and 500 
C) When the initial acute flu-like illness develops shortly after exposure 
D) Development of an opportunistic infection

Question 8

HIV-related lipodystrophy is characterized by which of the following clinical signs?

Accepted Answer

A) Central fat accumulation 
B) Dorsocervical fat pad 
C) Gynecomastia 
D) All of the above 
A) Central fat accumulation 
B) Dorsocervical fat pad 
C) Gynecomastia 
D) All of the above

Question 9

Which of the following represents innate immunity to viruses?

Accepted Answer

A) Phagocytes 
B) B cells 
C) Antibodies 
D) Nucleocapsids 
A) Phagocytes 
B) B cells 
C) Antibodies 
D) Nucleocapsids

Question 10

The function of the reverse transcriptase enzyme is which of the following?

Accepted Answer

A) Converts viral DNA into viral RNA 
B) Facilitates uncoating of the virus 
C) Converts viral RNA to viral DNA 
D) Enhances packaging and release of new virions 
A) Converts viral DNA into viral RNA 
B) Facilitates uncoating of the virus 
C) Converts viral RNA to viral DNA 
D) Enhances packaging and release of new virions

Nucleotide Reverse Transcriptase inhibitors work by which of the following actions?

Current treatment for HCV includes which of the following regimens?

Patients with chronic viral infections (hepatitis and/or HIV)who are taking anti-viral agents may show lower exercise performance due to which of the following mechanisms?

Primary HIV infection is characterized by which of the following?

Reverse transcriptase inhibitors for HIV infection are responsible for preventing which of the following?

Which of the following is true regarding viruses?

Drug treatment for HIV should begin at which point in the life cycle of the disease?

HIV-related lipodystrophy is characterized by which of the following clinical signs?

Which of the following represents innate immunity to viruses?

The function of the reverse transcriptase enzyme is which of the following?

Introduction

Pharmacodynamics: Mechanism of Action

Pharmacokinetics and Drug Dosing

Adverse Drug Reactions

Drugs Acting on the Autonomic Nervous System

Antihypertensive

Drug Therapy of Coronary Atherosclerosis and Its Repercussions

Drug Therapy for Congestive Heart Failure and Cardiac Arrhythmias

Drug Therapy for Pulmonary Disorders

Anesthetic Agents

Drugs for the Treatment of Pain and Inflammation

Drug Treatment for Arthritis-Related Conditions

Selective Topics in Endocrine Pharmacology

Drug Treatment for Osteoporosis and Diabetes

Drugs for Epilepsy and Attention Deficit/Hyperactivity Disorder

Antispasticity Medications and Skeletal Muscle Relaxants

Pharmacologic Management of Degenerative Neurologic Disorders

Drug Treatment for Depression and Anxiety

Drug Treatment for Schizophrenia and Bipolar Illness

Antimicrobial Agents

Cytotoxic Agents and Immune Modulation

Drugs for Gastrointestinal Disorders

Vitamins and Minerals

Topical Drugs and Treatments Used in Wound Management

Complementary and Alternative Medicine in Pharmacology

Drugs of Abuse: Anabolic Steroids and Other Doping Agents

Filters

Exam 21: Antiviral Agents and Selected Drugs for Fungal Infections

Nucleotide Reverse Transcriptase inhibitors work by which of the following actions?

Current treatment for HCV includes which of the following regimens?

Patients with chronic viral infections (hepatitis and/or HIV)who are taking anti-viral agents may show lower exercise performance due to which of the following mechanisms?

Primary HIV infection is characterized by which of the following?

Reverse transcriptase inhibitors for HIV infection are responsible for preventing which of the following?

Which of the following is true regarding viruses?

Drug treatment for HIV should begin at which point in the life cycle of the disease?

HIV-related lipodystrophy is characterized by which of the following clinical signs?

Which of the following represents innate immunity to viruses?

The function of the reverse transcriptase enzyme is which of the following?

Introduction

Pharmacodynamics: Mechanism of Action

Pharmacokinetics and Drug Dosing

Adverse Drug Reactions

Drugs Acting on the Autonomic Nervous System

Antihypertensive

Drug Therapy of Coronary Atherosclerosis and Its Repercussions

Drug Therapy for Congestive Heart Failure and Cardiac Arrhythmias

Drug Therapy for Pulmonary Disorders

Anesthetic Agents

Drugs for the Treatment of Pain and Inflammation

Drug Treatment for Arthritis-Related Conditions

Selective Topics in Endocrine Pharmacology

Drug Treatment for Osteoporosis and Diabetes

Drugs for Epilepsy and Attention Deficit/Hyperactivity Disorder

Antispasticity Medications and Skeletal Muscle Relaxants

Pharmacologic Management of Degenerative Neurologic Disorders

Drug Treatment for Depression and Anxiety

Drug Treatment for Schizophrenia and Bipolar Illness

Antimicrobial Agents

Cytotoxic Agents and Immune Modulation

Drugs for Gastrointestinal Disorders

Vitamins and Minerals

Topical Drugs and Treatments Used in Wound Management

Complementary and Alternative Medicine in Pharmacology

Drugs of Abuse: Anabolic Steroids and Other Doping Agents

Filters