Patient Care and Trauma Flashcards

A patient is said to be alert if he or she:

Answer: is able to answer questions accurately and appropriately.

In the AVPU scale (Alert, Verbal, Pain, Unresponsive), 'Alert' signifies the highest level of consciousness. An alert patient is awake, aware of their surroundings, and can respond coherently and appropriately to questions about person, place, time, and event. This indicates good brain function and responsiveness, allowing for effective communication and assessment.

When assessing the MOI of a vehicle that struck a utility pole, you notice that the vehicle's steering wheel is bent. You should:

Answer: suspect injuries to the patient's chest.

A bent steering wheel in a motor vehicle crash indicates that the driver likely struck the steering wheel with their chest. This impact can cause significant blunt force trauma to the chest, potentially leading to injuries such as rib fractures, sternal fractures, lung contusions, or even cardiac contusions. Therefore, EMRs should have a high index of suspicion for chest injuries in such a scenario.

Which of the following statements regarding the MOI is correct?

Answer: The MOI can provide clues, but it cannot be used to determine which injuries a particular patient has.

The mechanism of injury (MOI) is a valuable tool for predicting potential injuries and guiding the assessment process. However, it is crucial to remember that the MOI only provides clues and a high index of suspicion; it does not definitively confirm specific injuries. A thorough patient assessment is always necessary to identify and manage actual injuries, as patients may present with unexpected findings or no apparent injuries despite a significant MOI.

During the primary assessment, you should:

Answer: identify and correct all life-threatening conditions.

The primary assessment is the initial, rapid evaluation of a patient to identify and immediately address any life-threatening conditions. This includes assessing the patient's airway, breathing, and circulation (ABCs) and intervening as necessary to stabilize critical issues. The goal is to quickly identify and correct any immediate threats to life before proceeding with a more detailed examination.

You enter the residence of an unconscious 30-year-old man. As you are approaching the patient, who is lying motionless on the floor, you should:

Answer: note the patient's position and any unusual odors or sounds.

As you approach an unconscious patient, it's vital to observe the scene for clues that can help determine the cause of their condition and ensure your safety. Noting the patient's position can indicate a fall or other trauma, while unusual odors (like gas or chemicals) or sounds (like gurgling) can point to specific medical emergencies or hazards. This initial observation helps inform your subsequent assessment and care.

The first part of determining a conscious patient's level of responsiveness is to:

Answer: introduce yourself to the patient.

When approaching a conscious patient, the first step in assessing their responsiveness and establishing rapport is to introduce yourself and state your role. This polite and professional approach helps to gain the patient's trust and allows you to observe their verbal and cognitive responses to a simple question. It's a less invasive way to gauge alertness before resorting to more direct stimuli.

In general, you should never change or alter a patient care report, unless:

Answer: you need to correct an error to ensure that the information is accurate.

Patient care reports are legal documents and must be accurate reflections of the care provided. The only acceptable reason to alter a report after it has been completed is to correct factual errors, ensuring the information is precise and truthful. Any corrections should be made in a way that maintains the integrity of the original document, typically by drawing a single line through the error, writing the correction, and initialing and dating it.

A patient who verbally or non-verbally lets you know that he or she is willing to accept treatment is giving you ____________ consent.

Answer: expressed

Expressed consent occurs when a conscious, mentally competent adult clearly and unequivocally agrees to treatment, either verbally or through a clear gesture. This type of consent is explicit and demonstrates the patient's understanding and willingness to receive care. It is a fundamental ethical and legal principle in emergency medical services.

A DNR order is a written request giving permission for medical personnel not to:

Answer: attempt resuscitation in the event of cardiac arrest.

A Do Not Resuscitate (DNR) order is a legally binding medical order that instructs medical personnel not to perform cardiopulmonary resuscitation (CPR) or other life-sustaining measures if a patient's heart or breathing stops. It reflects the patient's wishes to forgo aggressive interventions at the end of life. It does not mean withholding all treatment, but specifically resuscitation efforts.

Which of the following statements regarding a base station is correct?

Answer: A base station is used by dispatchers to send and receive messages to and from all parts of the service area.

A base station is a powerful, fixed two-way radio transceiver located at a dispatch center or hospital. Its primary function is to serve as the central communication hub, allowing dispatchers to send and receive messages to and from mobile units (ambulances, EMRs) and other facilities across the entire service area. This ensures coordinated and efficient emergency response.

Upon arriving at the scene of an emergency call, a visual survey will enable you to:

Answer: determine the number of patients and estimate injury severity

Upon arriving at an emergency scene, a visual survey is a critical initial step to quickly assess the overall situation. This rapid scan allows EMRs to identify obvious hazards, determine the approximate number of patients involved, and make a preliminary estimate of the severity of their injuries or illnesses. This information is crucial for requesting additional resources and prioritizing patient care.