14. For which conditions is celecoxib approved for treatment?
Anonymous Quiz
3%
a. Hypertension
7%
b. Migraine
87%
c. Rheumatoid arthritis, osteoarthritis, and acute pain
0%
d. Diabetes
3%
e. Allergic reactions
15. What is the primary advantage of celecoxib over other NSAIDs concerning gastrointestinal effects?
Anonymous Quiz
4%
a. Increased risk of ulcers
86%
b. Reduced GI bleeding and dyspepsia
4%
c. Enhanced anti-inflammatory activity
2%
d. Improved platelet function
4%
e. Lower risk for cardiovascular events
❤1
16. How is celecoxib metabolized in the liver?
Anonymous Quiz
5%
a. Renal excretion
90%
b. Cytochrome P450 (CYP2C9)
3%
c. Gastrointestinal breakdown
1%
d. Lung metabolism
2%
e. Hepatic inactivation
17. In which patients should celecoxib dosage be reduced?
Anonymous Quiz
5%
a. Those with gastrointestinal complaints
49%
b. Those with severe renal disease
20%
c. Those with cardiovascular risk factors
2%
d. Those with neurological disorderse.
24%
e. Those with mild hepatic impairment
❤1
18. What is the most common adverse effect associated with celecoxib?
Anonymous Quiz
21%
a. Allergic reactions
48%
b. Dyspepsia
10%
c. Headache
7%
d. Diarrhea
14%
e. Abdominal pain
😐3
19. What should patients at high risk of ulcers and requiring aspirin for cardiovascular prevention avoid when using celecoxib?
Anonymous Quiz
3%
a. Increased celecoxib dosage
50%
b. Combining aspirin with celecoxib
11%
c. Celecoxib monotherapy
25%
d. Using NSAIDs other than celecoxib
10%
e. Switching to acetaminophen
20. Why is acetaminophen considered a preferred option for children with viral infections or chickenpox?
Anonymous Quiz
3%
a. Strong anti-inflammatory action
88%
b. Decreased risk of Reye syndrome compared to aspirin
2%
c. Enhanced platelet function
3%
d. Long-lasting analgesic effects
4%
e. Lower risk of acetaminophen toxicity
21. What is the primary route of excretion for acetaminophen and its metabolites?
Anonymous Quiz
7%
a. Bile
6%
b. Sweat
81%
c. Urine
5%
d. Feces
0%
e. Tears
22. What is the consequence of depleting available glutathione in the liver with large doses of acetaminophen?
Anonymous Quiz
3%
a. Increased drug absorption
65%
b. Hepatic necrosis
26%
c. Enhanced NAPQI production
1%
d. Improved liver function
6%
e. Formation of toxic metabolites
23. What is the antidote in cases of acetaminophen overdose?
Anonymous Quiz
91%
a. N-acetylcysteine
5%
b. Glucagon
2%
c. Atropine
1%
d. Epinephrine
1%
e. Charcoal
24. In which patients is acetaminophen-induced hepatotoxicity at a higher risk?
Anonymous Quiz
19%
a. Those with renal impairment
74%
b. Patients with viral hepatitis
6%
c. Individuals with cardiovascular diseases
1%
d. People with respiratory disorders
0%
e. Those with diabetes
25. What is the primary goal of using traditional DMARDs in the treatment of rheumatoid arthritis (RA)?
Anonymous Quiz
30%
a. Rapid pain relief
60%
b. Inducing remission
6%
c. Increasing joint mobility
2%
d. Enhancing muscle strength
2%
e. Improving cardiovascular health
26. Which traditional DMARD is generally preferred for monotherapy in the treatment of RA?
Anonymous Quiz
6%
a. Hydroxychloroquine
7%
b. Sulfasalazine
83%
c. Methotrexate
4%
d. Leflunomide
1%
e. Aspirin
27. How does methotrexate exert its immunosuppressive and anti-inflammatory effects?
Anonymous Quiz
12%
a. Inhibition of COX-2
71%
b. Suppression of cytokine production
13%
c. Enhancement of purine nucleotide biosynthesis
3%
d. Activation of WBC count
1%
e. Stimulation of liver function
28. What is the mainstay of treatment in patients with rheumatoid or psoriatic arthritis?
Anonymous Quiz
4%
a. Celecoxib
8%
b. NSAIDs
71%
c. Methotrexate
12%
d. Hydroxychloroquine
5%
e. Sulfasalazine
❤1
29. How does leucovorin supplementation impact the adverse effects of methotrexate?
Anonymous Quiz
11%
a. Increases severity
6%
b. Has no effect
61%
c. Reduces severity
15%
d. Enhances gastrointestinal effects
7%
e. Improves liver function
30. What is a contraindication for the use of methotrexate?
Anonymous Quiz
7%
a. Renal impairment
81%
b. Pregnancy
7%
c. Cardiovascular diseases
4%
d. Respiratory disorders
1%
e. Diabetes
31. What is the primary use of hydroxychloroquine in rheumatoid arthritis (RA)?
Anonymous Quiz
3%
a. Late-stage RA
20%
b. Moderate to severe RA
68%
c. Early, mild RA
6%
d. Psoriatic arthritis
2%
e. Osteoarthritis
32. What is the potential risk associated with hydroxychloroquine use?
Anonymous Quiz
7%
a. Renal damage
80%
b. Ocular toxicity
5%
c. Cardiovascular events
4%
d. Respiratory disturbances
5%
e. Gastrointestinal bleeding
33. How does leflunomide exert its action in rheumatoid arthritis?
Anonymous Quiz
4%
a. Inhibition of COX-2
17%
b. Suppression of cytokine production
18%
c. Activation of dihydroorotate dehydrogenase
3%
d. Enhancement of pyrimidine synthesis
58%
e. Inhibition of DHODH
34. In which patients is leflunomide contraindicated?
Anonymous Quiz
3%
a. Those with gastrointestinal disorders
11%
b. Individuals with cardiovascular diseases
76%
c. Pregnant women
3%
d. Patients with respiratory disorders
7%
e. Those with renal impairment