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PHTLS 10th Edition Post-Test Updated Questions and Verified Answers, Guarantee Pass..!!!!, Exams of Nursing

PHTLS 10th Edition Post-Test Updated Questions and Verified Answers, Guarantee Pass..!!!!!! 1. Which of the following requires you to develop a plan of action, initiate the plan, reassess the plan as care for the patient moves forward, and adjust the plan as the patient's condition or circumstances change? A. Principles of PHTLS B. The Golden Period C. The XABCDE assessment D. Critical thinking process - Question 1: D To help achieve the PHTLS goals, you will apply your critical thinking skills in the field. Critical thinking in medicine is a process in which the healthcare practitioner assesses the situation, the patient, and the resources available and uses the information to decide on and provide the best care for the patient.

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2023/2024

Available from 09/11/2024

NurseTakshif
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Download PHTLS 10th Edition Post-Test Updated Questions and Verified Answers, Guarantee Pass..!!!! and more Exams Nursing in PDF only on Docsity! PHTLS 10th Edition Post-Test Updated Questions and Verified Answers, Guarantee Pass..!!!!!! 1. Which of the following requires you to develop a plan of action, initiate the plan, reassess the plan as care for the patient moves forward, and adjust the plan as the patient's condition or circumstances change? A. Principles of PHTLS B. The Golden Period C. The XABCDE assessment D. Critical thinking process - Question 1: D To help achieve the PHTLS goals, you will apply your critical thinking skills in the field. Critical thinking in medicine is a process in which the healthcare practitioner assesses the situation, the patient, and the resources available and uses the information to decide on and provide the best care for the patient. 2. When using the XABCDE assessment, which of the following takes precedence over all other actions? A. Controlling severe bleeding from a limb or other compressible site B. Airway stabilization and assessing circulatory status C. Exposing the body to allow a thorough evaluation D. Ensuring adequate breathing - Question 2: A The "X" placed before "ABCDE" in the primary survey refers to the need to address exsanguinating hemorrhage immediately after establishing scene safety and before addressing airway. Severe exsanguinating hemorrhage, particularly arterial bleeding, has the potential to lead to loss of total or near total blood volume in a relatively short period of time. 3. Which of the following is the basis on which a patient's chance of survival is maximized? A. Preferences B. Phases C. Principles D. Transport - Question 3: C The science of medicine provides the principles of medical care. Simply stated, principles define the duties required of the prehospital care practitioner in optimizing patient survival and outcome. 4. Which of the following is a goal of the Golden Period? A. Provide written documentation from field care to receiving hospital. B. Expedite the field care and transport of the patient. C. Use a team approach for optimal patient care. D. Use the XABCDE approach to patient assessment. - Question 4: B One of your most importantresponsibilities as a prehospital carepractitioner is to spend as little time onthe scene as possible and expedite yourfield care and transport of the patient.Studies show that the time from injuryto arrival at the appropriate site fordefinitive care is critical to survival. 1. You are called to the scene of a possible mass casualty motor vehicle collision on the highway. Once you arrive on scene, what is your first priority? A. Immediately begin triaging patients. B. Treat the patient with the most visible blood loss. C. Determine the need for additional resources. D. Assess the scene and ensure it is safe. - Question 1: D Ensure safety for responders, bystanders, and patient(s). The first consideration when approaching any scene is the safety of all emergency responders. When EMS personnel become victims, they not only can no longer assist others, but also add to the number of patients. 2. A trauma patient from the highway incident is holding her right arm, and you note a significant amount of blood steadily flowing from a long gash. This is an example of what type of hemorrhage? A. Capillary bleeding B. Venous bleeding C. Arterial bleeding D. Road rash - Question 2: B Venous bleeding typically results in a steady flow of dark red blood. 3. What is the best way to control the bleeding? A. Direct pressure B. Elevation of the arm above the heart C. Tourniquet D. Occlusive dressing - Question 3: A With venous bleeds, direct pressure isusually sufficient to stop the flow. 4. The patient is wearing long sleeves, and you are having trouble visualizing the wound. What should you do? A. Cut the cloth away from the site until the entire wound site is visible. B. Leave the clothing in place. Put gauze over the wound. C. Remove the patient's shirt. D. Cut through the slash on the sleeve, and use the material as a makeshift tourniquet. - Question 4: A Clothing can be quickly removed by cutting. You cannot treat what you cannot see. 1. You are called to the scene of an explosion and fire at a chemical plant where you find multiple casualties.Triage has begun. Your first patient is a 40-year-old man who was near the source of the explosion. He is unconscious and has extensive injuries. You note gurgling respirations. Why should you use the trauma jaw thrust maneuver first when dealing with a trauma patient? A. It's an easy technique that always works to open the airway. B. It allows you to open the airway with little or no movement of the head and cervical spine. C. Other techniques and interventions don't work as well. D. It can relieve a variety of anatomic airway obstructions in patients who are breathing spontaneously. - Question 1: B A. "Oh yes, that's a great idea!" B. "Yes, but we have to immobilize him first" C. "Take a blood pressure first to see if he needs an IV." D. "No, keep the pressure and let's get out of here!" - Question 2: D This patient is likely in decompensated shock with internal bleeding, so rapid transport is the next priority. You should maintain pressure on the wound, because having massive external bleeding start up again is the last thing you want in this situation. 3. While en route to the hospital, you manage to put an 18-gauge IV in the right arm. Your patient is still confused, and you still have no radial pulse. Your next move is to: A. give 1-L fluid bolus. B. give one 250-mL fluid bolus, and then stop. C. give fluid until you get a radial pulse. D. administer TXA. - Question 3: C Now is the time to titrate IV fluids to restore tissue perfusion. Giving 1 liter blindly could overshoot your target pressure and reinforce internal bleeding. TXA is not a priority, although it can run parallel to fluids. 4. After 400 mL of lactated Ringer solution, you get a radial pulse and his level of consciousness improves. The monitor shows heart rate 110 beats/minute, blood pressure 85/60mm Hg, SpO2 95%, ventilation rate 25 breaths/minute. What should you do? A. Give an additional 500 mL of lactated Ringer solution. B. Stop fluids and give 2 g of TXA. C. Give TXA and 500 mL of normal saline. D. Give 2 mg of morphine for analgesia. - Question 4: B The patient does not need more fluids right now. Giving morphine in a shocked patient is a risky move and could lead to dangerous hypotension. 5. You now perform a secondary survey. You notice a sternotomy scar. Your patient tells you he is on oral clopidogrel since he had a coronary artery bypass graft 2 years ago. Is this information useful? A. No, he should stop talking and breathe. B. Yes, he should see a cardiologist once in the local hospital. C. Yes, he will need platelets and a heart surgeon ASAP. D. Yes, you should raise his blood pressure up to 130 mm Hg systolic. - Question 5: C Because he is on clopidogrel, his platelets are out of order for at least 5 days, so he will require urgent platelet transfusion. 1. You're called out to an assisted living facility for a 72-year-old woman complaining of a severe headache and experiencing increased confusion. Staff reports she fell out of her wheelchair earlier in the week but didn't appear to be hurt; however, she's become increasingly disoriented over the last day or so. Vital signs show: BP 110/90; heartrate 118 and irregularly regular; ventilation rate 20 and slightly labored; SpO2 93% on room air. She is taking warfarin for a clotting issue. Which of the following should you suspect? A. Cerebral contusion B. Epidural hematoma C. Subarachnoid hemorrhage D. Subdural hematoma - Question 1: D The patient's age, use of a blood thinner, and the fact she fell recently point to a subdural hematoma. 2. Upon examination, you find the patient responsive to your presence, although she is clearly confused. Motor response shows reduced pain response but normal flexion. What's her GCS score? A. 15 B. 12 C. 10 D. 8 - Question 2: B Eye opening: 4; verbal response: 4; motor response: 4 = 12 3. What does the GCS score indicate? A. Mild TBI B. Moderate TBI C. Severe TBI D. No TBI - Question 3: B A total GCS score of 13 to 15 likely indicates a mild TBI whereas a score of 9 to 12 is indicative of moderate TBI. A GCS score of 3 to 8 suggests severe TBI. 4. When you examine the patient's pupils, you notice the right one is dilated significantly and her motor response on the left is delayed. What does this suggest? A. Coup-countercoup injury B. Hyphema C. Hypoxia D. Uncal herniation - Question 4: D When the medial portion of the temporal lobe (uncus) is pushed toward the tentorium and puts pressure on the brain stem, herniation compresses CN III, the motor tract, and the reticular activating system on the same side, resulting in a dilated or blown pupil on the same side, motor weakness on the opposite side, and respiratory dysfunction, progressing to coma. 5. Which of the following signs would be most concerning at this point? A. A drop in systolic blood pressure to 88 mm Hg B. SpO₂ of 93% C. A field GCS motor score of 4 D. Hemiplegia on the left side - Question 5: A A systolic blood pressure of less than 90 mm Hg indicates secondary brain injury. Her SpO2 is > 90%, and a motor score of 4 is not as concerning. 6. According to the Monro-Kellie doctrine, what happens to the brain when it is still in a compensated state after a TBI? A. CSF, ICP, heart rate, and blood pressure are still within normal range. B. CSF increases, ICP decreases, heart rate increases, and blood pressure decreases. C. CSF and blood volume decrease, while heart rate and blood pressure are still within normál range. D. CSF decreases, ICP increases, heart rate decreases, and blood pressure increases. - Question 6: C In a compensated state, CSF and blood volume decrease, while heart rate and blood pressure are still within normal range. 1. You are responding to a call for 25-year-old, fit and healthy female who fell off a mountain bike. Upon arrival, you find the patient walking around. She is alert but complaining of pain in her clavicle and on her right side when she inhales. You notice that her helmet is split in two. What is the first thing you need to do? A. Complete a review of the ABCs. B. Check motor and sensory function. C. Perform manual in-line stabilization. D. Place her on a backboard. - Question 1: C Because there's a possibility of spinal injury, you should bring the patient's head into a neutral in-line position. 2. During primary survey, you find the following: . LOC: alert and oriented; speaking in full sentences . GCS: 15 . Airway: good air entry to bases . Breathing: bilateral . Circulation: skin warm, flushed, dry . Pulse rate: 112 bpm, strong andregular . BP: 90/42 mm Hg . Pain: Patient complains of severe pain at clavicle site and pain on inspiration at site of possible fractured ribs. No other injuries detected. What is your next step? A. Apply a cervical collar and in-line immobilization device. B. Treat for hypovolemic shock. C. Apply an arm sling for the clavicle injury. D. Administer pain medication. - Question 2: A Although the patient's GCS is normal, she does have a distracting injury, and the state of her helmet indicates possible spinal compression/flexion, so you should immobilize the patient. 3. When securing a patient to a backboard, which body part should you secure first? A. Head B. Torso C. Legs D. Pelvis - Question 3: B When immobilizing a patient, you should secure the torso first, then the head, the legs, and the pelvis. 4. What type of padding should you provide for this patient? A. Use compressible padding under the shoulders and torso to prevent hyperflexion. B. Use firm padding between the back of the head and the backboard to prevent hyperextension. C. Do not use any padding. It can cause extension or flexion in the neck. D. No padding needed, but to avoid decreased venous return you should tip the backboard to a left lateral position. - Question 4: B