100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
Lippincott Illustrated Reviews: Pharmacology 8th Edition by Karen Whalen||ISBN NO:10,1975170555-Test Bank GUARANTEED A+ WITH RATIONALES$17.99
Add to cart
Lippincott Illustrated Reviews: Pharmacology 8th Edition by Karen Whalen||ISBN NO:10,1975170555-Test Bank GUARANTEED A+ WITH RATIONALES
4 views 0 purchase
Course
Advanced pharmacology
Institution
Advanced Pharmacology
Lippincott Illustrated Reviews: Pharmacology 8th Edition
by Karen Whalen||ISBN NO:10,1975170555-Test Bank
GUARANTEED A+ WITH RATIONALES
)
1. What is the primary action of beta-blockers?
o A) Increase heart rate
o B) Decrease heart rate and contractility
o C) Dilate blood vessels
o D) Incre...
Lippincott Illustrated Reviews: Pharmacology 8th Edition
by Karen Whalen||ISBN NO:10,1975170555-Test Bank
GUARANTEED A+ WITH RATIONALES
)
1. What is the primary action of beta-blockers?
o A) Increase heart rate
o B) Decrease heart rate and contractility
o C) Dilate blood vessels
o D) Increase respiratory rate
o Answer: B) Decrease heart rate and contractility
Rationale: Beta-blockers primarily block the effects of adrenaline on the beta
receptors, leading to a decrease in heart rate and myocardial contractility.
2. Which of the following is an example of a loop diuretic?
o A) Hydrochlorothiazide
o B) Furosemide
o C) Spironolactone
o D) Mannitol
o Answer: B) Furosemide
Rationale: Furosemide is a loop diuretic that acts on the ascending loop of Henle
in the kidney to increase urine production.
3. What is the mechanism of action of ACE inhibitors?
o A) Block beta-adrenergic receptors
o B) Inhibit angiotensin-converting enzyme
o C) Promote aldosterone release
o D) Increase calcium influx
o Answer: B) Inhibit angiotensin-converting enzyme
Rationale: ACE inhibitors prevent the conversion of angiotensin I to angiotensin
II, leading to vasodilation and reduced blood pressure.
4. Which of the following medications is considered a first-line treatment for
hypertension?
o A) Metoprolol
o B) Amlodipine
o C) Hydrochlorothiazide
o D) Lisinopril
o Answer: C) Hydrochlorothiazide
Rationale: Hydrochlorothiazide is often used as a first-line treatment for
hypertension due to its efficacy and safety profile.
5. What is the main effect of anticoagulants?
o A) Increase blood pressure
o B) Prevent blood clotting
o C) Lower cholesterol levels
o D) Dilate blood vessels
,2|Page
o Answer: B) Prevent blood clotting
Rationale: Anticoagulants reduce the formation of blood clots by inhibiting
various factors in the coagulation cascade.
6. Which of the following drugs is an opioid analgesic?
o A) Ibuprofen
o B) Acetaminophen
o C) Morphine
o D) Aspirin
o Answer: C) Morphine
Rationale: Morphine is a strong opioid analgesic used to relieve moderate to
severe pain.
7. What is the primary action of statins?
o A) Increase blood glucose levels
o B) Lower blood pressure
o C) Lower cholesterol levels
o D) Increase heart rate
o Answer: C) Lower cholesterol levels
Rationale: Statins inhibit HMG-CoA reductase, an enzyme involved in
cholesterol synthesis, leading to lower LDL cholesterol levels.
8. Which class of drugs is used to treat asthma by dilating the airways?
o A) Antihistamines
o B) Corticosteroids
o C) Beta-2 agonists
o D) Mucolytics
o Answer: C) Beta-2 agonists
Rationale: Beta-2 agonists stimulate receptors in the lungs, leading to
bronchodilation and improved airflow.
9. Which medication is commonly used to manage type 2 diabetes by increasing insulin
sensitivity?
o A) Metformin
o B) Insulin
o C) Glipizide
o D) Acarbose
o Answer: A) Metformin
Rationale: Metformin enhances insulin sensitivity and decreases hepatic glucose
production, making it a first-line treatment for type 2 diabetes.
10. What is a major side effect of glucocorticoids?
o A) Hypoglycemia
o B) Weight loss
o C) Osteoporosis
o D) Bradycardia
o Answer: C) Osteoporosis
Rationale: Long-term use of glucocorticoids can lead to decreased bone density,
increasing the risk of osteoporosis.
11. Which of the following is an example of a thrombolytic agent?
o A) Warfarin
, 3|Page
o B) Aspirin
o C) Alteplase
o D) Clopidogrel
o Answer: C) Alteplase
Rationale: Alteplase is a thrombolytic agent used to dissolve blood clots in
conditions like acute myocardial infarction and stroke.
12. What is the action of proton pump inhibitors (PPIs)?
o A) Increase gastric acid production
o B) Inhibit the secretion of gastric acid
o C) Neutralize gastric acid
o D) Stimulate gastric motility
o Answer: B) Inhibit the secretion of gastric acid
Rationale: PPIs block the proton pump in gastric parietal cells, leading to
decreased acid secretion and relief from acid-related disorders.
13. Which class of drugs is often used to treat hyperlipidemia?
o A) Diuretics
o B) Beta-blockers
o C) Statins
o D) ACE inhibitors
o Answer: C) Statins
Rationale: Statins are the most commonly prescribed medications for lowering
lipid levels, specifically LDL cholesterol.
14. What is the mechanism of action of selective serotonin reuptake inhibitors (SSRIs)?
o A) Inhibit serotonin synthesis
o B) Block serotonin receptors
o C) Inhibit serotonin reuptake
o D) Increase dopamine levels
o Answer: C) Inhibit serotonin reuptake
Rationale: SSRIs prevent the reabsorption of serotonin in the brain, increasing its
availability and improving mood.
15. Which medication is used as an antidote for acetaminophen overdose?
o A) Naloxone
o B) N-acetylcysteine
o C) Atropine
o D) Flumazenil
o Answer: B) N-acetylcysteine
Rationale: N-acetylcysteine replenishes glutathione stores and helps prevent liver
damage in cases of acetaminophen overdose.
16. What is the primary therapeutic use of aspirin?
o A) Pain relief
o B) Anti-inflammatory
o C) Antipyretic
o D) All of the above
o Answer: D) All of the above
Rationale: Aspirin has analgesic, anti-inflammatory, and antipyretic properties,
making it useful for various conditions.
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 laurenjames. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
