Pharmacy Freak Editorial Team
Full Length NIPER Mock Test-4
Full Length NIPER Mock Test-3
Full Length NIPER Mock Test-2
Pharmacy Freak Full Length NIPER Mock Test Full Length NIPER Mock Test-2 Full Length NIPER Mock Test-2 includes 200 single-best-answer MCQs in 150 minutes. Full marks: 100. Marking: +0.5 correct / -0.125 incorrect. Section A has 80 questions from English, aptitude, reasoning and general awareness. Section B has 120 pharmacy questions mainly from the B.Pharm … Read more
Mechanism of Action of Sotalol
Introduction Sotalol is an antiarrhythmic medication with both nonselective β-adrenergic blocking activity and potassium channel-blocking properties. It is classified mainly as a Class III antiarrhythmic drug but also exhibits Class II β-blocker effects. Sotalol is used in ventricular arrhythmias and atrial fibrillation to maintain normal cardiac rhythm. Mechanism of Action (Step-wise) A key exam point … Read more
Mechanism of Action of Solifenacin
Introduction Solifenacin is an antimuscarinic medication primarily used in overactive bladder and urge urinary incontinence. It works by selectively blocking muscarinic receptors in the urinary bladder, reducing involuntary bladder contractions and improving urinary storage capacity. Mechanism of Action (Step-wise) A key exam point is that solifenacin blocks M3 muscarinic receptors in the bladder, reducing detrusor … Read more
Full Length NIPER Mock Test-1
Pharmacy Freak Full Length NIPER Mock Test Full Length NIPER Mock Test-1 Full Length NIPER Mock Test-1 includes 200 single-best-answer MCQs in 150 minutes. Full marks: 100. Marking: +0.5 correct / -0.125 incorrect. Section A has 80 questions from English, aptitude, reasoning and general awareness. Section B has 120 pharmacy questions mainly from the B.Pharm … Read more
Mechanism of Action of Sodium Nitroprusside
Introduction Sodium nitroprusside is a potent intravenous vasodilator used mainly in hypertensive emergencies and acute heart failure. It rapidly reduces both preload and afterload through release of nitric oxide (NO), causing relaxation of vascular smooth muscle. Because of its rapid onset and short duration, it is commonly used in intensive care settings with continuous blood … Read more
Mechanism of Action of Sodium Bicarbonate
Introduction Sodium bicarbonate is a systemic alkalinizing agent used in metabolic acidosis, cardiac arrest, hyperkalemia, urinary alkalinization, and certain drug toxicities. It acts by increasing plasma bicarbonate concentration, buffering excess hydrogen ions, and raising blood pH. Sodium bicarbonate also alkalinizes urine and can enhance elimination of certain toxins. Mechanism of Action (Step-wise) A key exam … Read more
Mechanism of Action of SNRIs
Introduction Serotonin-norepinephrine reuptake inhibitors (SNRIs) are antidepressant drugs used in major depressive disorder, anxiety disorders, neuropathic pain, fibromyalgia, and other conditions. They enhance serotonergic and noradrenergic neurotransmission by inhibiting reuptake of serotonin and norepinephrine in the central nervous system. Common SNRIs include venlafaxine, desvenlafaxine, duloxetine, and levomilnacipran. Mechanism of Action (Step-wise) A key exam point … Read more
Mechanism of Action of Sirolimus
Introduction Sirolimus, also known as rapamycin, is an immunosuppressant drug primarily used in organ transplantation and certain proliferative disorders. It inhibits T-cell activation and proliferation by blocking the mammalian target of rapamycin (mTOR) pathway. Unlike calcineurin inhibitors, sirolimus does not inhibit interleukin-2 production but instead blocks the cellular response to interleukin-2. Mechanism of Action (Step-wise) … Read more