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This comprehensive overview covers key topics in trauma assessment and management, including the tertiary survey, compartment syndrome, cranial injuries, chest trauma, and spinal cord injuries. It delves into signs, symptoms, and appropriate interventions for various injuries, emphasizing thorough assessment, MIVT, and recognition of lateralizing signs. The document also addresses hypovolemia, basilar skull fractures, chest injuries, tracheobronchial injury, and disability management. This information is crucial for healthcare professionals caring for trauma patients.
Typology: Exams
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Expedite transfer to the closest trauma center A 56 y/o M pt involved in a motor vehicle crash is brought to the ED of a rural critical access facility. He complains of neck pain, SOB, and diffuse abd pain. His GCS is 15. His VS: BP 98/71, HR 125, RR 26, SpO2 94% on high-flow O2 via NRB mask. Which of the following is the priority intervention for this patient? a pertinent medical hx is crucial Which of the following considerations is the most important when caring for a geriatric trauma pt? Mitigation Following a review of recent drills and a real disaster event, a hospital has identified deficiencies and is taking steps to minimize the impact of a future disaster. Which phase of the disaster life cycle does this describe? Multiple requests for water EMS brings a pt who fell while riding his bicycle. Using the American College of Surgeobs screening guidelines, which assessment finding would prompt the RN to prepare the pt for a radiologic spine clearance? hemoglobin does not readily release O2 for use by the tissues What is the effect of hypothermia on the oxyhemoglobin dissociation curve? acidosis Which of the following is a component of the trauma triad of death? Complete
EMS brings a pt from MVC. VS: BP 90/49, HR 48, RR 12, temp 97.2F (36.2 C). The pt exhibits urinary incontinence and priapism. These assessment findings are most consistent with which of the following types of spinal cord injury? flucuation in the water seal chamber Which of the following is an expected finding in a pt with a tube thoracstomy connected to a chest drainage system? insert an oropharyngeal airway if there is no gag reflex During the primary survey of an unconscious pt with multi-system trauma, the nurse notes snoring respirations. What priority nursing interventions should be preformed next? globe rupture A 35 y/o M presents with facial trauma after being struck in the face with a baseball. A teardrop-shaped left pupil is noted on exam. What type of injury is suspected? compensated A trauma pt is restless and repeatedly asking "where am i?" VS upon arrival: BP 110/60, HR96, RR 24. Her skin is cool and dry. Current VS are BP 104/84, HR 108, RR 28. The pt is demonstrating s/sx of which stage of shock? ventilate with a bag mask device An unresponsive trauma pt has an oropharygeal airway in place, shallow and labored respirations, and dusky skin. The trauma team has administered medications for drug-assisted intubation and attempted intubation but was unsuccessful. What is the most appropriate immediate next step? within 24 hrs of trauma When is the tertiary survey completed fora trauma pt? pressure
An intubated and sedated pt in the ED has multiple extremity injuries with the potential for causing compartment syndrome. What is the most reliable indication of compartment syndrome in a patient who is unconscious? worsening pneumothorax Which of the following is possible complication of positive-pressure ventilation? pelvic stability the most reassuring finding for a male pt with hip pain after a fall is which of the following? narrowed Which of the following pulse pressures indicate early hypovolemic shock? dysrhythmias Patients with a crush injury should be monitored for which of the following conditions? subdural hematoma Tearing of the bridging veins is most frequently associated with which brain injury? straight cath for urine sample A 20 y/o M presents to the ED complaining of severe lower abd pain after landing hard on the bicycle cross bars while preforming an aerial BMX maneuver. Secondary assessment reveals lower abd tenderness and scrotal ecchymosis. Which of the following orders would the RN question? placental abruption You are caring for a pt who was involved in a MVC and is 32 weeks pregnant. Findings of your secondary survey include abd pain on palpation, fundal ht at the costal margin, and some dark bloody show. Varying accelerations and decelerations are noted on cariocgraphy. These findings are most consistent with which of the following?
it can worsen cord damage from an unstable spinal injury Which of the following is true about the log-roll? defusings All of these are considered a critical communication point in trauma care EXCEPT which of the following? pulse oximetry and capnography What bedside monitoring parameters are used to assess for adequacy of O2 and effectiveness of ventilation? padding the upper back while stabilizing the cervical spine Caregivers carry in a 2 y/o into the ED who fell out of a second-story window. The pt is awake and crying with increased work of breathing and pale skin. Which of the following interventions has the highest priority? bowel Which of the following injuries is LEAST likely to be promptly identified? Initiate transfer to a trauma center A pt is brought to the ED of a rural hospital following a high-speed MVC. When significant abd and pelvic injuries are noted in the primary survey, which of the following is the priority interventions? bardycardia and absent motor function below the level of injury A pt with a complete spinal cord injury in neurogenic shock will demonstrate hypotension and which other clinical signs? apply splint and elevate above the level of the heart a 37 y/o F has a deformity of the L wrist after a fall. She is reluctant to move her hand due to pain. Which of the following is the most appropriate intervention? the aorta is torn at its attachment with the ligamentum arteriosum which of the following occurs during the third impact of a motor vehicle crash? Report your suspicion of maltreatment in accordance with local regulations
a 5 y/o child presents to the ED with bruises to the upper arm and buttocks in various stages of healing and multiple small, clean, round burns to the back. There are no abnormalities found based on the pediatric assessment triangle or primary survey. Which of the following is the priority survey. Which of the following is the priority nursing intervention? to guage end-organ perfusion and tissue hypoxia Why is a measure of serum lactate obtained in the initial assessment of a trauma patient? elevating the extremity to the level of the heart A pt with a lower extremity fracture complains of severe pain and tightness in his calf, minimally by pain medications. Which of the following is the priority nursing intervention? velocity What factor contributes most to the kinetic energy of a body in motion? subdural hematoma An elderly patient with a history of anticoagulant use presents after a fall at home today. She denies any loss of consciousness. She has a hematoma to her forehead and complains of headache, dizziness, and nausea. What is the most likely cause of her symptoms? fat embolism a pt has been in the ED for several hrs waiting to be admitted. He sustained multiple rib fractures and a femur fracture after a fall. He has been awake, alert, and complaining of leg pain. His wife reported that he suddenly became anxious and confused. Upon reassessment, the pt is restless with respiratory distress and petechiae to his neck. The pt is exhibiting s/sx most commonly associated with which of the following conditions? nausea and vomiting
Which of the following is a late sign of increased intracranial pressure? serial FAST exams a 49 y/o restrained driver involved in a MVC presents to the trauma center complaining of abd, pelvic, and bilateral lower extremity pain. VS are stable. The nurse can anticipate all of these after a negative FAST exam EXCEPT which of the following? pericardiocentesis Which of the following is NOT considered goal-directed therapy for cardiogenic shock? endotracheal tube The trauma nurse knows that placing a bariatric patient in a ramped position providers better visualization during the insertion of which device? increased work of breathing? which of the following assessment findings differentiates a tension pneumothorax from a simple pneumothorax? calcium if a pt has received multiple transfusions of banked blood preserved with citrate, which electrolyte is most likely to drop and require supplementation? identifying individuals who made mistakes during the traumatic event Which of the following is NOT considered a benefit of debriefings? 500 mL/hr You are treating a 27 y/o M in respiratory distress who was involved in a house fire. Calculating TBSA burned is deferred due to the need for emergent intubation. At what rate should you begin fluid resuscitation? advanced age Which of the following is most likely to contribute to inadequate oxygenation and ventilation?
a 52 y/o diabetic male with a partial thickness burn to the left lower leg Which of the following patients warrants referral to a burn center? dressing removal A patient arrives with a large open chest wound after being assaulted with a machete. Prehospital providers placed a nonporous dressing over the chest wound and taped it on three sides. he is now showing signs of anxiety, restlessness, severe respiratory distress, cyanosis and decreasing blood pressure. Which of the following is the MOST appropriate immediate intervention? after a physical examination if the pt has no radiologic abnormalities on CT EMS arrives with the intoxicated driver of a car involved in a MVC. EMS reports significant damage to the drivers side of the car. The pt is asking to have the cervical collar removed. When it is appropriate to remove the cervical collar? MARCH Which of the following mnemonics can help the nurse prioritize care for a trauma patient with massive uncontrolled hemorrhage? What is kinematics? A branch of mechanics (energy transfer) that refers to motion and does not consider the concepts of force and mass of the object or body. What is Newton's First Law? A body at rest will remain at rest. A body in motion will remain in motion until acted on by an outside force. What is the Law of Conservation of Energy? Energy can neither be created nor destroyed. It is only changed from one form to another. What is Newton's Second Law? Force equals mass multiplied by acceleration of deceleration. What is kinetic energy (KE)?
KE equals 1/2 the mass (M) multiplied by the velocity squared. What is the Mnemonic for the Initial Assessment? A = Airway with simultaneous cervical spine protection B = Breathing C = Circulation D = Disability (neurologic status) E = Expose/Environmental controls (remove clothing and keep the patient warm) What is the Mnemonic for the Secondary Assessment? F = Full set of VS/Focused adjuncts (includes cardiac monitor, urinary catheter, and gastric tube)/Family presence G = Give comfort measures (verbal reassurance, touch, and pharmacologic and nonpharmacologic management of pain). H = Hx and Head-to-toe assessment I = Inspect posterior surfaces Where do you listen to auscultate breath sounds? Auscultate the lungs bilaterally at the second intercostal space midclavicular line and at the fifth intercostal space at the anterior axillary line. What are the late signs of breathing compromise?
buttocks and posterior thighs.
Looks like an ET tube but is equipped with an inflatable, elliptical, silicone rubber collar at the distal end. It is designed to cover the supraglottic area. ILMA, does not require laryngoscopy and visualization of the chords. What is Needle Cricothyrotomy Percutaneous transtracheal ventilation. (temporary) Complications include:
What are you looking for when palpating the chest wall, clavicles and neck?
Syndrome that results from ineffective perfusion caused by ineffective perfusion caused by inadequate contractility of cardiac muscle. Some causes:
Spinal shock = areflexia and flaccidity associated with lower motor neuron involvement in complete cord injuries; reflexes return with resolution of spinal shock. Septic shock from bacteremia is distributive shock. Endotoxins and other inflammatory mediators cause vasodilation, shunting of blood in microcirculation, and other perfusion abnormalities. What is vascular response? As blood volume decreases, peripheral blood vessels vasoconstrict as a result of sympathetic stimulation via inhibition of baroreceptors. Arterioles constrict to increase TPR and BP. What is renal response? Renal ischemia activates release of renin. Kidneys do not receive adequate blood supply, renin is release into circulation. Renin causes angiotensinogen, normal plasma protein, to release angiotensin I. Angiotensin-converting enzyme from the lungs converts into angiotensin II. Angiotensin II causes:
*Decreased urinary output = early sign renal hypoperfusion and an indicator that there's systemic hypoperfusion. Explain adrenal gland response. When adrenal glands are stimulated by SNS, release of catecholamines (epinephrine and norepinephrine) from adrenal medulla will increase. Epi stimulates receptors in heart to increase force of cardiac contraction (positive inotropy) and increase HR (positive chronotropy) to improve cardiac output, BP and tissue perfusion. Shock stimulates hypothalamus to release corticotropin-releasing hormone that stimulates pituitary to release ACTH that stimulates adrenal gland to release cortisol. Effect of cortisol release is elevation in blood sugar and increased insulin resistance and gluconeogenesis, hepatic process to produce more sugar. Cortisol also causes renal retention of water and sodium, a compensatory mechanism to conserve body water. Explain Hepatic Response. Liver can store excess glucose as glycogen. As shock progresses, glycogenolysis is activated by epi to break down glycogen into glucose. In a compensatory response to shock, hepatic vessels constrict to redirect blood flow to other vital areas.
Explain Pulmonary Response. Tachypnea happens for 2 reasons:
What is Cushing's phenomenon or Cushing's Reflex? Triad of progressive HTN, bradycardia and diminished respiratory effort. What are the two types of herniation that occurs with ICP?
Define Minor Head Trauma. GCS 13- 15 Define Moderate Head Trauma Postresuscitative state with GCS 9-13. Define Severe Head Trauma. Postresuscitative state with GCS score of 8 or less. What is a concussion and its signs and symptoms? A temporary change in neurologic function that may occur as a result of minor head trauma. S/S: