University:
Camosun College
Course:
BIOL 252 | Pathophysiology for Nursing 1
Academic year:

2024
Views:

484

Pages:

4
Author:

Aysha A.

LOOP DIURBIICS brat, im, 2W Lulusemide Bumetiniche, Forsenide - oral, em Mud Fubule lumen Dabular cell Interstitium- Blood Chanspert Na, k Natikt Nat Loop dousetics site of Action: Thick ascending tomb of wup thenlee loop diurettes bond to "Jumonal side of {Nat+kt-200-} ↓ black it sunition loop dimetics alse - ↑ excretion of Cart & Mg2+ Loop dimetics - 199gh ceiling dimetics Marimum Nat exereting Capacity Purosemide - o rapid onset of Action • shirter duration of Action Therapeutic uses of loop diuretia! ①mitial stages of renal & Cardiac ceedema, loop diuretics preffe red hup divietics diviétic action caraulating blood val. I ↓ Symptoms of congestion are relieved. ② av Falssentde uith isotonic salone ↓ excers excretion of Ca 2+ in wrone treat hypercalcemia. 3.) Acute pulmonary oedema: 2V. furosemide →↑ Prostaglanden suynth freleare ↑ renal blood flow ↓ ↑ System venues capacitance due to vasuditation dueto -Results on shift of blood hem central pulmonary, to systemic vessels. ↓ L.V filling pressure. queck releif of pulmonary oedema. 4.) Cerebral oedemas 5) Hypertension A/E: HOME Electrolytic dishesbances: (i) Hypokalemia: Satique, muscle weakness, cordiae augthmia Ls Prevented by liop Comb of op diuretics & let sparing dimetics. (ii) Hyponatremia : & Nat in budy. areakness, nausea, vomiting, abdominalpam, Chil Inbypu Calcevuta hypo magnesamea, Turonary exer. 2 metabolic. disturbances.. 2. (a) Aypes glycemia : due to I onsulen seer. (b) Hyperturicemia: I renal excretion of wis cad. (c) Hyperlipidemia: plasma triglycerides PLOL otetoriaty: damage of Haor cells on ammes eal deafnen, vertigo, Firmites chance of atutiricity higher on patients with renal impairment huypersensitivity reaction: skin rashes cosonophilia phatasensitivity