Diuretics

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I am Ram PrakashPrajapat welcome to our you tube channel Pharma Concept For Competition.
Friends, today we will discuss about the various MCQ of topic Diuretics.
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Diuretics or natriuretics are drugs that increase the rate of urine flow and Na+ excretion.
Classificaton of Drugs mentioned include
1. High efficacy diuretics / Loop Diuretics / High ceiling diuretics:
A. Sulphamoyl derivatives: Furosemide, Bumetanide, Piretanide.
B. Phenoxyacetic acid derivatives: Ethacrynic acid
C. Organomercurials: Mersalyl
2. Medium efficacy diuretics:
A. Benzothiadiazines: (Thiazides)
Chlorthiazide, Hydrochlorthiazide, Benzthiazide, Flumethiazide, Clopamide
B. Thiazide like related heterocyclics:
Chlorthalidone, Xipamide, Metolazone, Indpamide
3. Weak / Adjunctive diuretics:
A. Carbonic anhydrase inhibitors: Acetazolamide, Ethoxazolamide
B. Potassium sparing diuretics:
(i) Aldosterone antagonist: Spironolactone
(ii) Directly acting: Triamterene and Amiloride
(iii) Osmotic diuretics: Mannitol, Isosorbbide, Urea & Glycerol
(iv) Xanthines: Theophylline
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Diuretics are a group of drugs that increase the production of urine. Diuretics are categorized according to the renal structures they act on and the changes they lead to in the volume and composition of urine, as well as electrolyte balance. Some of these effects are useful in treating disorders such as hypercalcemia, hypocalcemia, and hyperaldosteronism. The most commonly used diuretics with a pronounced diuretic effect are thiazides, loop diuretics, and potassium-sparing diuretics. Osmotic diuretics and carbonic anhydrase inhibitors are used in acute settings to lower intracranial and/or intraocular pressure (e.g., cerebral edema, acute glaucoma). The most serious side effects of the majority of diuretics include volume depletion and excessive changes in serum electrolyte levels (particularly of sodium and potassium), which increases the risk for cardiac arrhythmias.

#thiazidediuretics #thiazides #diureticdrugs #diureticsandtheireffects #loopdiuretics#diuretics #diureticsintroduction #diureticspharmacology #pharmacology #usmle #usmlestep1 #nationalexittest #mbbs #pharmacologyvideos #pharmacology #diureticslecture #uworld

Diuretics Drugs- Furosemide – Brief Notes & details | L-9 Ch-5 Unit-2 | Pharmacology-II 5th Sem Number =

Diuretics & Anti-diuretics – an Introduction | L-7 Chapter-5 Unit-2 | Pharmacology-II 5th Sem

Heamatinics & Plasma Volume Expander – https://youtu.be/r2fowviWKys

Coagulants – https://youtu.be/LbSWLRdSON8\

Fibrinolytic Agents & antiPlatlet drugs – https://youtu.be/0ghb1pPLOF8 Number =

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Diuretics are a group of drugs that increase the production of urine. Diuretics are categorized according to the renal structures they act on and the changes they lead to in the volume and composition of urine, as well as electrolyte balance. Some of these effects are useful in treating disorders such as hypercalcemia, hypocalcemia, and hyperaldosteronism. The most commonly used diuretics with a pronounced diuretic effect are thiazides, loop diuretics, and potassium-sparing diuretics. Osmotic diuretics and carbonic anhydrase inhibitors are used in acute settings to lower intracranial and/or intraocular pressure (e.g., cerebral edema, acute glaucoma). The most serious side effects of the majority of diuretics include volume depletion and excessive changes in serum electrolyte levels (particularly of sodium and potassium), which increases the risk for cardiac arrhythmias.

#loopdiuretics #adhvasopressinanalogues #diuretics #diureticsintroduction #diureticspharmacology #pharmacology #usmle #usmlestep1 #nationalexittest #mbbs #pharmacologyvideos #pharmacology #diureticslecture

One of the most common medications used in nursing care is diuretics. In Nursing Pharmacology: Diuretics, you will learn about the three major types of diuretics, how they work, and some nursing considerations for each type.

● Diuretics Pharmacology:
• Loop Diuretics Mechanism of Action: https://youtu.be/fWD4AipDsUs
• How Loop Diuretics Cause Hypocalcemia: https://youtu.be/XhqY2xFrKAo
• Thiazides Mechanism of Action: https://youtu.be/RDMJiK-GYRU
• Mechanism of action of Spironolactone: https://youtu.be/RgU8qxf3xqg

● Cardiovascular System Pharmacology:
• Digoxin – Mechanism of Action: https://youtu.be/N1hOpbg3fXw
• ACE Inhibitors (Angiotensin Converting Enzyme Inhibitors): https://youtu.be/yq0cMaaOtAc
• Angiotensin Receptor Blockers (ARBs): https://youtu.be/WxHTwBYdpFg
• Direct Renin Inhibitors (Aliskiren): https://youtu.be/7jzvHj4PTh8
• Nitrates | Mind Map: https://youtu.be/K5qvErQqwgM
• Calcium Channel Blockers | Mind Map: https://youtu.be/U3drMV4cvu0

At collecting duct sodium is exchanged with potassium. Any drug that increases Na load at the collecting duct causes hypokalemia. In the video the reason behind this is explained in detail.

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DISCLAIMER: This video is for education purpose only. Although every effort is made to ensure accuracy of material, viewer should refer to the appropriate regulatory body/authorised websites, guidelines and other suitable sources of information as deemed relevant and applicable. In view of possibility of human error or changes in medical science, any person or organization involved in preparation of this work accepts no responsibility for any errors or omissions or results obtained from use of information in this video.

In this Video I explained detail pharmacology of Spironolactone which is the Aldosterone Receptor Antagonist.
Potassium Sparing Diuretics inhibit the reabsorption of sodium ion in collecting duct thus resulting in increased sodium and water excretion.

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Diuretics are a group of drugs that increase the production of urine. Diuretics are categorized according to the renal structures they act on and the changes they lead to in the volume and composition of urine, as well as electrolyte balance. Some of these effects are useful in treating disorders such as hypercalcemia, hypocalcemia, and hyperaldosteronism. The most commonly used diuretics with a pronounced diuretic effect are thiazides, loop diuretics, and potassium-sparing diuretics. Osmotic diuretics and carbonic anhydrase inhibitors are used in acute settings to lower intracranial and/or intraocular pressure (e.g., cerebral edema, acute glaucoma). The most serious side effects of the majority of diuretics include volume depletion and excessive changes in serum electrolyte levels (particularly of sodium and potassium), which increases the risk for cardiac arrhythmias.

#potassiumsparingdiuretics #spironolactone #thiazidediuretics #thiazides #diureticdrugs #diureticsandtheireffects #loopdiuretics#diuretics #diureticsintroduction #diureticspharmacology #pharmacology #usmle #usmlestep1 #nationalexittest #mbbs #pharmacologyvideos #pharmacology #diureticslecture #uworld