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HESI RN Case Study Burns - What is the initial step in managing a thermal burn injury? ️️ Stop the burning process by removing the source of heat and cooling the area with tepid water. - Why is it important to assess burn patients for associated trauma? ️️ Burn injuries may occur alongside fractures or internal injuries, especially in accidents like explosions. - How does a burn injury affect the cardiovascular system? ️️ It causes increased capillary permeability, ...

HESI RN Case Study Burns Guaranteed Success - Why is it crucial to remove all clothing and jewelry from a burn patient? ️️ To prevent constriction from swelling and reduce continued heat exposure. - What immediate action should be taken for chemical burns? ️️ Flush the affected area with copious amounts of water to dilute and remove the chemical. - How does inhalation injury affect oxygen exchange in burn patients? ️️ It damages the alveoli and airways, impairing oxyg...

HESI Case Study: Burns Rated A+ - Why are burns classified by depth? ️️ To determine the severity of injury and appropriate treatment. - What distinguishes a superficial burn from deeper burns? ️️ A superficial burn involves only the epidermis, causing redness and pain without blisters. - Why are full-thickness burns painless at the injury site? ️️ The nerve endings are destroyed. - How does the body respond systemically to a major burn injury? ️️ By initiat...

HESI Case Study Burns Generate Others - What is the first priority in managing a burn patient upon arrival in the emergency department? ️️ Assess and secure the airway. - Why are electrical burns considered more dangerous than superficial burns? ️️ They can cause deep tissue damage and cardiac arrhythmias without obvious external injury. - What key sign indicates the need for intubation in a burn patient with inhalation injury? ️️ Stridor or hoarseness. - Why is car...

HESI RN Case Study Burns A+ - What is the primary goal of fluid resuscitation in a burn patient? ️️ To restore circulating blood volume and maintain organ perfusion. - Why is the Parkland formula important in burn management? ️️ It provides a guideline for calculating fluid needs in the first 24 hours after a burn. - What is the recommended type of fluid for initial resuscitation in burn patients? ️️ Lactated Ringer's solution. - How should the total fluid calcul...

Unit 1 Biochemistry Rated A+ Carbohydrate ️️Key source of energy, contain C, H, and O Monosaccharide (Simple Sugar) ️️Building blocks of carbohydrates, single molecule of sugar (glucose) Disaccharide ️️Two simple sugars combined together (table sugar) Polysaccharide ️️Three or more simple sugars combined together (starch, cellulose, glycogen) Lipid ️️Insoluble in water, stores energy, contains C, H and O, important in cell membrane structure and function Phosp...

Biology Quiz 5- Biochemical Essentials What is the function of phosphofructokinase in glycolysis? ️️ To catalyze the phosphorylation of fructose-6-phosphate to fructose-1,6-bisphosphate. What is the primary function of the large intestine in the digestive system? ️️ To absorb water and electrolytes and form feces. What is the process of copying genetic information from DNA to RNA called? ️️ Transcription. What is the main structural component of cell membranes? ...

Essential Biochemistry PPT All Answers Correct What is the primary function of myoglobin in muscle cells? ️️ To store and facilitate the transport of oxygen within muscle tissues. What is the name of the process by which ATP is produced in chloroplasts? ️️ Photophosphorylation. What is the role of NAD⁺ in metabolism? ️️ To act as an electron carrier in redox reactions. What is the importance of disulfide bonds in proteins? ️️ They stabilize the tertiary ...

Anatomy I- Unit 3 Basic Biochemistry What are the components of a triglyceride? ️️ Glycerol and three fatty acids. What is the role of oxygen in cellular respiration? ️️ To act as the final electron acceptor in the electron transport chain. What is the main structural difference between RNA and DNA? ️️ RNA is single-stranded and contains uracil instead of thymine. What is the function of histones in the cell nucleus? ️️ To package and organize DNA into chr...

Essential Biochemistry Graded A+ hydroxyl group ️️-OH (alcohol) Polar carbonyl group ️️C=O Ketone Polar Acidic carbonyl group ️️C=O-H Aldehyde Polar carboxyl group ️️COOH acidic amino group ️️-NH2 Amine phosphate group ️️A chemical group consisting of a phosphorus atom bonded to four oxygen atoms; important in energy transfer. sulfhydryl group ️️-SH Hydrophobic group ️️hydrocarbon chains Hydrophobic group ️️Aromatic (hydroca...