Carboxyhemoglobin - Study guides, Class notes & Summaries

Exam 4: NSG233 / NSG 233 (Latest 2024 / 2025 Update) Medical-Surgical Nursing III / Med Surg 3 Exam | Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: describe the placement and percentage of the rule of nines Answer: Head 9% anterior trunk 18% posterior trunk 18% genitalia 1% arms 9% legs 18% Q: effects of major burns Answer: face neck upper extremity burns : inhalation of smoke / heat electrolyte shifts Q: what test assess carbon monoxide poisoning Answer: carboxyhemoglobin...

ATLS EXAM (QUESTIONS AND ANSWERS A+ GRADED 100% VERIFIED) True or false? Although the mechanism of injury may be similar to those for the younger population, data shows increased mortality with similar severity of injury in older adults. ANS: True In the elderly population, what is decreased physiological reserve? ANS: aging is characterized by impaired adaptive and homeostatic mechanisms that caused an increased susceptibility to the stress of injury. Insults tolerated by the younge...

AHN 572 pulmonary 1, Top Exam Questions and answers, 100% Accurate. Epiglottitis symptoms - -rapid onset sore throat, out of proportion to exam findings epiglottitis risk - -diabetics treatment epiglottitis - -abx, 2/3rd gen cephalosporins, iv decadron 2nd gen - cefoxitin, cefotetan 3rd gen - ceftraixone, ceftazidime epiglottitis monitoring - -airway/continuous pulse ox epiglottitis x ray - -Thumbprint sign on the lateral neck view pharyngitis cause - -group a beta hemoly...

ATLS Test 2 Questions and answers 1. A 22­year­old man sustains a gunshot wound to the left chest and is transported to a small community hospital at which surgical capabilities are not available. In the emergency department, a chest tube is inserted and 700 mL of blood is evacuated. The trauma center accepts the patient in transfer. Just before the patient is placed in the ambulance for transfer, his blood pressure decreases to 80/68 mm Hg and his heart rate increases to 136 beats per minu...

AAB MT Hematology 2023 Practice Test Questions With Complete Solution What is hemoglobin composed of? - CORRECT ANSWERS 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - CORRECT ANSWERS Porphyria Porphyria - CORRECT ANSWERS Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porp...

What is hemoglobin composed of? - CORRECT ANSWER 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - CORRECT ANSWER Porphyria Porphyria - CORRECT ANSWER Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - CORRECT A...

Exam 4: NSG233/ NSG 233 (Latest 2023/ 2024 Update) Med Surg 3 Exam| Questions and Verified Answers| 100% Correct| Grade A- Herzing Q: describe the placement and percentage of the rule of nines Answer: Head 9% anterior trunk 18% posterior trunk 18% genitalia 1% arms 9% legs 18% Q: effects of major burns Answer: face neck upper extremity burns : inhalation of smoke / heat electrolyte shifts Q: what test assess carbon monoxide poisoning Answer: carboxyhem...

NUR265/ NUR 265 Exam 3: (2024/ 2025 Update) Advanced Med-Surg Review | Questions and Verified Answers| 100% Correct- Galen Q: What activities are associated with a high risk of TBI in young people, and how can an interdisciplinary conference benefit the care of a patient with TBI? Answer: Activities associated w TBIs are driving, skateboarding, ATV use, motorcycles, etc. Teach to wear seatbelts, do not drive under the influence, helmets for bikes, skateboards, motorcycles, etc. The us...

What is hemoglobin composed of? - 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - Porphyria Porphyria - Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? -Methemoglobin is a form of hemoglobin that contains ferric [Fe3+] iron and has a decreas...

• ATI 265 Test 3 Mock Exam (Answered) Complete Solution. Answers And Rationale At The Bottom Multiple Choice Identify the choice that best completes the statement or answers the question. 1. An emergency room nurse assesses a patient who was rescued from a home fire. The patient suddenly develops a loud, brassy cough. What action would the nurse take first? a. Apply oxygen and continuous pulse oximetry. b. Provide small quantities of ice chips and sips of water. c. Request a pr...

Emergencies/Disaster UPDATED Exam Questions and CORRECT Answers 3 (Carbon monoxide poisoning develops when carbon monoxide combines with hgb. Carbon monoxide binds quicker than O2 does, tissue anoxia results. The nurse should admin 100% O2 by mask to reduce the half life of carboxyhemoglobin. WRONG: #1 gastric lavage is for ingested poisons #2 metabolism with anoxia is reduced, which lowers the temp, so warming would be required