Patient Evaluation & Emergency Response Flashcards

What is the first step in patient assessment during an emergency?

Answer: Ensure scene safety

In any emergency situation, the absolute first step for a rescuer is to ensure scene safety. This involves assessing the environment for any potential hazards that could harm the rescuer, the patient, or bystanders. Entering an unsafe scene risks creating additional victims and prevents effective aid, making personal safety and scene security paramount before patient contact.

What does the AVPU scale assess?

Answer: Level of consciousness

The AVPU scale is a rapid and simple assessment tool used to determine a patient's level of consciousness in emergency situations. AVPU stands for Alert, Verbal, Pain, and Unresponsive, indicating the patient's response to different stimuli. This quick assessment helps emergency responders gauge the severity of the patient's condition and guides subsequent decisions regarding care and transport.

Why is a primary survey performed?

Answer: To identify life-threatening conditions

A primary survey is performed immediately in an emergency to quickly identify and address life-threatening conditions. This systematic assessment focuses on the patient's airway, breathing, circulation (ABCs), and severe bleeding. By prioritizing these critical issues, emergency responders can stabilize the patient and increase their chances of survival before proceeding to more detailed assessments.

What should be done if a patient is not breathing?

Answer: Begin CPR if no pulse is detected

If a patient is not breathing, it is a critical medical emergency. The immediate next step is to check for a pulse. If no pulse is detected, it indicates cardiac arrest, and Cardiopulmonary Resuscitation (CPR) must be initiated without delay. Prompt CPR is essential to circulate oxygenated blood to the brain and other vital organs, significantly improving the patient's chances of survival.

When should EMS be activated?

Answer: Immediately if the situation is critical

Emergency Medical Services (EMS) should be activated immediately whenever a critical situation is identified, especially if the patient has life-threatening injuries or illnesses, or if the rescuer cannot manage the situation alone. Early activation ensures that professional medical help arrives promptly, providing advanced care, specialized equipment, and efficient transport to a medical facility.

What is the SAMPLE history used for?

Answer: To assess medical background and recent events

The SAMPLE history is a crucial mnemonic used in emergency medical assessment to gather vital patient information. It stands for Signs/Symptoms, Allergies, Medications, Past medical history, Last oral intake, and Events leading to the injury/illness. This structured approach helps responders quickly understand the patient's current condition and relevant medical background, guiding appropriate treatment decisions.

Why should gloves be worn during assessment?

Answer: To maintain hygiene and safety

Wearing gloves during patient assessment is essential for maintaining universal precautions and ensuring the safety of both the rescuer and the patient. Gloves create a barrier that prevents the transmission of bloodborne pathogens and other infectious diseases. This practice protects the rescuer from exposure to bodily fluids and helps prevent the patient from potential cross-contamination.

What is a secondary assessment?

Answer: Detailed exam after stabilizing major issues

A secondary assessment is a thorough, head-to-toe examination performed after the primary assessment has identified and addressed any immediate life-threatening conditions. Its purpose is to uncover less obvious injuries or medical problems that, while not immediately life-threatening, still require attention. This detailed evaluation helps ensure comprehensive care and prepares the patient for transport.

What vital signs are typically recorded during assessment?

Answer: Heart rate, breathing, temperature, blood pressure

Vital signs are objective measurements that indicate the body's essential physiological functions and are critical for assessing a patient's condition. Heart rate (pulse), respiratory rate (breathing), body temperature, and blood pressure provide a snapshot of the patient's stability and can reveal underlying medical issues or the severity of an injury. Regularly monitoring these signs helps track changes and evaluate the effectiveness of interventions.