Lesson 1Rationale for each question group: linking history elements to common causes of dyspnea and urgent red flagsThis lesson details how each set of questions relates to underlying disease processes and frequent triggers of shortness of breath, coughing, and chest discomfort, showing how response patterns signal critical warnings, direct further tests, and inform early treatment strategies in primary care.
Linking symptom patterns to major diagnosesDistinguishing cardiac from primary lung causesUsing risk factors to refine pretest probabilityInterpreting red flags for time-critical illnessHistory cues guiding initial investigationsHistory-driven early management decisionsLesson 2Red flag screening: chest pain, syncope, hemoptysis, severe dyspnea, sudden deterioration, fever patternThis lesson instructs on spotting critical symptoms like sharp or effort-related chest pain, fainting, coughing blood, quickly worsening breathlessness, signs of severe infection, and dangerous fever trends that demand swift action and possible urgent hospital transfer in local clinics.
Characterizing chest pain and pleuritic featuresSyncope, presyncope, and circulatory compromiseAssessing hemoptysis volume and clotting riskSevere or rapidly progressive dyspnea signsFever pattern, rigors, and sepsis indicatorsEscalation thresholds and emergency referralLesson 3Comorbidities and medication review: hypertension, cardiovascular disease, anticoagulants, ACE inhibitors, inhalers, recent antibiotics or steroidsThis lesson examines a thorough check of existing conditions and treatments, covering heart-related issues, diabetes, blood thinners, blood pressure drugs, breathing aids, and lately used infection fighters or anti-inflammatories, to spot conflicts, unwanted effects, and safety concerns.
Key cardiometabolic and renal comorbiditiesACE inhibitors, beta-blockers, and coughAnticoagulants, antiplatelets, and bleeding riskInhaler types, technique, and adherenceRecent antibiotics, steroids, and resistancePolypharmacy, interactions, and deprescribingLesson 4Techniques for focused questioning in time-limited encounters and documenting answers concisely for handover to supervising physicianThis lesson offers methods for targeted, patient-focused inquiries during short consultations, employing open and direct questions, clear guidance, and recaps, followed by brief, organized records for secure transfer to overseeing doctors in busy Namibian health facilities.
Using open and closed questions effectivelyPrioritizing key respiratory history domainsManaging tangents and maintaining rapportSummarizing and checking patient understandingSBAR and problem-focused note structureDocumenting red flags and safety nettingLesson 5Social and environmental history: smoking history quantification (pack-years), occupational exposures, recent travel, household contactsThis lesson concentrates on gathering details about tobacco use in pack-years, e-cigarette and marijuana habits, work-related and surroundings inhalants, animals, dampness, and latest journeys or infection exposures that alter breathing risks and shape possible illness lists.
Calculating smoking history and pack-yearsDocumenting vaping, cannabis, and passive smokeOccupational dust, fume, and chemical exposuresHousehold factors: pets, mold, heating, ventilationRecent travel, TB risk, and endemic infectionsClose contacts with respiratory or febrile illnessLesson 6Functional and baseline status: baseline exercise tolerance, ADLs, recent weight change, prior respiratory function testsThis lesson deals with evaluating usual activity levels, daily tasks, rest patterns, latest body weight or hunger shifts, and earlier lung function or scans, to measure long-term illness load, remaining capacity, and outcomes from past breathing therapies.
Baseline exercise tolerance and activity levelImpact on ADLs, work, and social participationSleep quality, nocturnal symptoms, and PNDUnintentional weight loss and appetite changePrior spirometry, peak flow, and imagingTracking progression and response to therapyLesson 7Family history and allergy history: atopy, premature cardiovascular disease, venous thromboembolism predispositionThis lesson investigates inherited patterns of wheezing illness, skin conditions, hay fever, chronic lung disease, and early heart problems, along with clotting disorders and vein blockages, to better assess chances of wheezing, lung clots, and other heart-lung reasons for breathlessness.
Family history of asthma, COPD, and atopyEczema, allergic rhinitis, and food allergiesPremature cardiovascular disease in relativesFamily venous thromboembolism or thrombophiliaDrug, latex, and contrast media allergiesEnvironmental allergy patterns and seasonalityLesson 8Systematic exploration of presenting symptoms: onset, duration, progression, character of cough, sputum, triggers, positional factors, exertional limitationThis lesson includes organized inquiries on breathing complaints, covering start time, length, worsening, cough and phlegm traits, starters, body position effects, and effort limits, to separate sudden from ongoing and harmless from grave conditions.
Clarifying onset, duration, and symptom chronologyCharacterizing cough type, timing, and associated painAssessing sputum volume, color, and hemoptysisIdentifying triggers, irritants, and relieving factorsEvaluating orthopnea, PND, and positional changeGrading exertional dyspnea and activity limitation
