A flail chest occurs when - Study guides, Class notes & Summaries

When the application of kinetic energy to the body from either a blunt or penetrating mechanism displaces tissue, this is known as - ️️CAVITATION Which of the following is an example of the tertiary phase blast injury? - ️️CRUSHING INJURY DUE TO STRUCTURAL COLLAPSE. The most common threat to life among trauma patients is? - ️️INTERNAL HEMORRHAGE Your patient is an injured construction worker bleeding profusely from a large laceration to the left thigh. He is confused and ha...

It will be most important for the nurse to check pulse oximetry for which of these patients? a. A patient with emphysema and a respiratory rate of 16 b. A patient with massive obesity who is refusing to get out of bed c. A patient with pneumonia who has just been admitted to the unit d. A patient who has just received morphine sulfate for postoperative pain - ️️C Rationale: Hypoxemia and hypoxemic respiratory failure are caused by disorders that interfere with the transfer of oxygen int...

NSG 233 Med Surge 3 Final Exam with 100% Correct Answers Chest Trauma- Complications -Answer-Flail chest is frequently a complication of blunt chest trauma, which may occur from a steering wheel injury, motor vehicle crash involving a pedestrian or cyclist, a significant fall onto the chest, or an assault with a blunt weapon. As with rib fracture, treatment of flail chest is usually supportive. Management includes providing ventilatory support, clearing secretions from the lungs, and cont...

1. The nurse is teaching a group of pregnant women about hormonal changes during pregnancy.The nurse recognizes that teaching was successful when the women identify which hormone as causing amenorrhea? 1. Progesterone 2. Estrogen 3. Follicle-stimulating hormone (FSH) 4. Human chorionic gonadotropin (hCG): Rationale 1. Correct: Progesterone causes amenorrhea. 2. Incorrect: Estrogen renders the female genital tract suitable for fertilization. 3. Incorrect: This stimulates the growth of the...

NUFT 204 - Respiratory Assessment Exam Questions and Answers Latest Update 2024/2025 (100% SOLVED) What body systems work together to supply oxygen to the body? - ANSWER Cardiovascular and respiratory What is the major function of the lungs? - ANSWER Continuous gas exchange between inspired air and blood in the pulmonary circulation What are the 3 steps of respiration? - ANSWER 1. Ventilation 2. Perfusion 3. Diffusion What is ventilation? - ANSWER When oxygen comes into the lungs What is...

Thoracic Trauma - Rib Fractures (pathophysiology) correct answers Upper ribs are broad, thick and particularly well protected by the shoulder girdle and muscles. Requires great energy to fracture the upper ribs and patient is at risk for significant injuries such as traumatic disruption of the aorta. Rib fractures occur most often to Ribs 4-8 laterally, where they are thin and have less over lying musculature. Broken ends of ribs may tear muscle, lung and blood vessels with possibility...

Hurst Readiness Exam 1 Correct QuestioThe nurse is teaching a group of pregnant women about hormonal changes during pregnancy. The nurse recognizes that teaching was successful when the women identify which hormone as causing amenorrhea? 1. Progesterone 2. Estrogen 3. Follicle-stimulating hormone (FSH) 4. Human chorionic gonadotropin (hCG) - ANSWER Rationale 1. Correct: Progesterone causes amenorrhea. 2. Incorrect: Estrogen renders the female genital tract suitable for fertilization. 3. Inc...

MSN 377: Exam 3 What are the two categories of chest/thoracic trauma? (Think mechanism of injury) - ANSWER 1.) Blunt trauma 2.) Penetrating trauma What are the five most common types of thoracic emergencies? - ANSWER Pneumothorax Hemothorax Tension pneumothorax Flail chest Cardiac tamponade What are the six different types of pneumothorax? - ANSWER Spontaneous: usually caused by sac rupture in lung Iatrogenic: hospital caused Traumatic: injury Tension: air unable to escape Hemot...

AHN 447 Test 1 Stuff Questions And Answers Bell diaphragm - ANSWER-low pitch high pitch what causes kyphosis - ANSWER-osteoporosis elderly lung volume and residual volume - ANSWER-lung volume is the same residual volume is increased FEV1 in elderly - ANSWER-FEV1 decreases air gets trapped in alveoli What should you suspect if family says mom is acting different? - ANSWER-pneumonia or UTI how many mmHG per decade does PaO2 fall? - ANSWER-4mmHg age 25 its 90mmHg elderly may have 70m...

When the application of kinetic energy to the body from either a blunt or penetrating mechanism displaces tissue, this is known as CAVITATION Which of the following is an example of the tertiary phase blast injury? CRUSHING INJURY DUE TO STRUCTURAL COLLAPSE. The most common threat to life among trauma patients is? INTERNAL HEMORRHAGE Your patient is an injured construction worker bleeding profusely from a large laceration to the left thigh. He is confused and has pale, mo...