Core Patient Assessment Skills form the foundation of emergency medical care, combining systematic primary and secondary surveys with targeted assessments
Topic Synopsis
Core Patient Assessment Skills form the foundation of emergency medical care, combining systematic primary and secondary surveys with targeted assessments of respiratory, circulatory, and neurological function. Mastering these skills enables the Basic Emergency Medical Technician to quickly identify life-threatening conditions, acquire accurate baseline vital signs, and effectively communicate findings to guide urgent interventions.
Key Concepts & Core Principles
- ABCDE Approach: A systematic method for assessing and managing critically ill patients, prioritizing Airway, Breathing, Circulation, Disability, and Exposure.
- Basic Life Support (BLS): The ability to perform high-quality CPR, use an AED, and manage choking in adults, children, and infants.
- Trauma Management: Techniques for controlling hemorrhage (e.g., tourniquets, haemostatic dressings), immobilizing fractures, and managing spinal injuries.
- Medical Emergencies: Recognition and initial management of conditions such as myocardial infarction, stroke, hypoglycemia, and anaphylaxis.
- Communication and Documentation: Effective handover using the SBAR (Situation, Background, Assessment, Recommendation) tool and accurate completion of patient report forms.
Exam Tips & Revision Strategies
- Always verbalise the sequence of your assessment during practical exams, stating what you are checking for, to demonstrate underlying clinical reasoning.
- When performing ECG monitoring, ensure the patient is still and electrodes are secure; if rhythm is unclear, check connections and repeat the tracing before interpreting.
- For the secondary survey, use a logical 'top-to-toe' and 'front-to-back' approach, and practice on diverse simulated casualties to become efficient.
- In respiratory assessment, compare both sides of the chest for movement and breath sounds—asymmetry is a key sign of tension pneumothorax or hemothorax.
- During communication assessments, actively verify your handover by asking the receiving clinician if they require any additional information, demonstrating professional teamwork.
Common Misconceptions & Mistakes to Avoid
- Failing to expose the patient adequately or missing posterior body surfaces during the secondary survey, leading to overlooked injuries.
- Misinterpreting respiratory sounds, such as mistaking transmitted upper airway sounds for adventitious lung sounds, resulting in incorrect treatment decisions.
- Incorrect ECG lead placement, particularly limb leads, causing artefact or erroneous rhythm interpretation.
- Relying solely on peripheral capillary refill to assess circulation without considering skin colour, temperature, or pulse character, potentially missing early signs of shock.
- Neglecting to reassess neurological status after interventions, losing the opportunity to detect deterioration or improvement.
Examiner Marking Points
- Award credit for demonstrating a systematic secondary survey that methodically examines head, neck, chest, abdomen, pelvis, extremities, and back, clearly identifying any injuries or abnormalities.
- Expect accurate measurement and interpretation of respiratory rate, depth, rhythm, and breath sounds, linking findings to potential underlying pathophysiology.
- Look for correct application of ECG electrodes and the ability to recognise sinus rhythm, sinus tachycardia, sinus bradycardia, and life-threatening arrhythmias such as ventricular fibrillation.
- Assess the candidate's ability to perform a comprehensive neurological assessment using the AVPU scale, pupil examination, and motor/sensory checks, appropriately adapting for unresponsive patients.
- Require clear, concise, and structured handover communication using an approved tool like SBAR or ATMIST, ensuring all critical information is conveyed without omission.