Add: new shortform cardiology questions on arrhythmias and basics; up…

…date question indexing and filtering in the application

questions/cardiology/shortform/arrhythmias.md

@@ -0,0 +1,77 @@
+---
+id: CARD-SF002
+specialty: cardiology
+topic: arrhythmias
+difficulty: medium
+type: shortform
+tags: [cardiology, arrhythmias, ecg, emergencies, copilot]
+created: 2025-01-06
+lastUpdated: 2025-01-06
+---
+
+# Arrhythmia Quick Questions
+
+## Question 1
+Drug of choice for stable wide-complex tachycardia:
+A) Adenosine
+B) Diltiazem
+C) Amiodarone
+D) Metoprolol
+
+<details>
+<summary>Answer</summary>
+C) Amiodarone - Safe in structural heart disease
+</details>
+
+## Question 2
+Which finding suggests VT over SVT with aberrancy:
+A) Fusion beats
+B) RS complex >100ms
+C) AV dissociation
+D) All of the above
+
+<details>
+<summary>Answer</summary>
+D) All of the above - Brugada criteria
+</details>
+
+## Question 3
+Most common cause of Torsades de Pointes:
+A) Congenital long QT
+B) Drug-induced QT prolongation
+C) Hypokalemia
+D) Bradycardia
+
+<details>
+<summary>Answer</summary>
+B) Drug-induced QT prolongation - Check QTc with risk medications
+</details>
+
+## Question 4
+Best acute treatment for SVT with hypotension:
+A) Adenosine
+B) Synchronized cardioversion
+C) Metoprolol
+D) Diltiazem
+
+<details>
+<summary>Answer</summary>
+B) Synchronized cardioversion - Unstable requires immediate electrical therapy
+</details>
+
+## Question 5
+First line for rate control in AF with preserved EF:
+A) Digoxin
+B) Beta blocker
+C) Calcium channel blocker
+D) Amiodarone
+
+<details>
+<summary>Answer</summary>
+B) Beta blocker - Most effective rate control
+</details>
+
+## References
+- ACC/AHA Guidelines 2023
+- HRS Guidelines 2022
+- NEJM 2021: "Management of Cardiac Arrhythmias"

questions/cardiology/shortform/basics.md

@@ -0,0 +1,77 @@
+---
+id: CARD-SF001
+specialty: cardiology
+topic: basics
+difficulty: easy
+type: shortform
+tags: [cardiology, basics, ecg, pharmacology, copilot]
+created: 2025-01-06
+lastUpdated: 2025-01-06
+---
+
+# Cardiology Quick Questions
+
+## Question 1
+Which beta blocker is most cardioselective?
+A) Metoprolol
+B) Bisoprolol
+C) Carvedilol
+D) Propranolol
+
+<details>
+<summary>Answer</summary>
+B) Bisoprolol - Highest β1 selectivity
+</details>
+
+## Question 2
+Normal PR interval range is:
+A) 120-200 ms
+B) 80-120 ms
+C) 200-400 ms
+D) 400-600 ms
+
+<details>
+<summary>Answer</summary>
+A) 120-200 ms - Key ECG parameter
+</details>
+
+## Question 3
+Most specific troponin for myocardial injury:
+A) Troponin I
+B) Troponin T
+C) CK-MB
+D) Myoglobin
+
+<details>
+<summary>Answer</summary>
+A) Troponin I - Most cardiac-specific marker
+</details>
+
+## Question 4
+First-line treatment for stable angina:
+A) Nitrates
+B) Beta blockers
+C) Calcium channel blockers
+D) Ranolazine
+
+<details>
+<summary>Answer</summary>
+B) Beta blockers - Reduce myocardial oxygen demand
+</details>
+
+## Question 5
+Target INR for mechanical mitral valve:
+A) 2.0-2.5
+B) 2.5-3.5
+C) 3.0-4.0
+D) 1.5-2.0
+
+<details>
+<summary>Answer</summary>
+B) 2.5-3.5 - Higher than aortic valves
+</details>
+
+## References
+- ACC/AHA Guidelines 2023
+- ESC Guidelines 2022
+- NEJM 2021: "Cardiovascular Medicine Updates"

scripts/indexQuestions.js

@@ -11,29 +11,39 @@ function indexQuestions(questionsDir) {
             if (fs.statSync(filepath).isDirectory()) {
                 walkSync(filepath);
             } else if (path.extname(file) === '.md') {
-                const content = fs.readFileSync(filepath, 'utf8');
-                const { data, content: markdownContent } = matter(content);
-                if (data.specialty) {
-                    // Get the first non-empty line after frontmatter that starts with #
-                    const title = markdownContent
-                        .split('\n')
-                        .find(line => line.trim().startsWith('# '))
-                        ?.replace('# ', '')
-                        ?.trim() || 'Untitled Question';
-
-                    const relativePath = filepath
-                        .split(/[\/\\]questions[\/\\]/)[1]
-                        .replace(/\\/g, '/')
-                        .replace('.md', '.html');
-
-                    questions.push({
-                        filepath: `questions/${relativePath}`,
-                        specialty: data.specialty,
-                        topic: data.topic,
-                        difficulty: data.difficulty,
-                        id: data.id,
-                        title: title
-                    });
+                try {
+                    const content = fs.readFileSync(filepath, 'utf8');
+                    const { data, content: markdownContent } = matter(content);
+
+                    // Verify required fields exist
+                    if (data.specialty && data.topic && data.difficulty) {
+                        // Get the first non-empty line after frontmatter that starts with #
+                        const title = markdownContent
+                            .split('\n')
+                            .find(line => line.trim().startsWith('# '))
+                            ?.replace('# ', '')
+                            ?.trim() || 'Untitled Question';
+
+                        const relativePath = filepath
+                            .split(/[\/\\]questions[\/\\]/)[1]
+                            .replace(/\\/g, '/')
+                            .replace('.md', '.html');
+
+                        questions.push({
+                            filepath: `questions/${relativePath}`,
+                            specialty: data.specialty,
+                            topic: data.topic,
+                            difficulty: data.difficulty,
+                            id: data.id || `Q${questions.length + 1}`,
+                            title: title,
+                            type: data.type || 'regular', // Default to 'regular' if not specified
+                            tags: data.tags || []
+                        });
+                    } else {
+                        console.warn(`Warning: Missing required fields in ${filepath}`);
+                    }
+                } catch (error) {
+                    console.error(`Error processing file ${filepath}:`, error);
                 }
             }
         });

src/index.html

@@ -36,6 +36,15 @@ <h1>Internal Medicine Questions</h1>
                     <option value="unviewed">Unviewed Only</option>
                 </select>
             </div>
+
+            <div class="filter-group">
+                <label for="typeFilter">Question Type:</label>
+                <select id="typeFilter">
+                    <option value="all">All Types</option>
+                    <option value="regular">Regular</option>
+                    <option value="shortform">Shortform</option>
+                </select>
+            </div>
         </div>
         <!-- Add count display -->
         <div id="questionCount" class="question-count"></div>
@@ -49,15 +58,17 @@ <h1>Internal Medicine Questions</h1>
             return {
                 specialties: params.getAll('specialty'),
                 difficulties: params.getAll('difficulty'),
-                viewed: params.get('viewed') || 'all'
+                viewed: params.get('viewed') || 'all',
+                type: params.get('type') || 'all'
             };
         }
 
-        function updateUrlParams(specialties, difficulties, viewed) {
+        function updateUrlParams(specialties, difficulties, viewed, type) {
             const params = new URLSearchParams();
             specialties.forEach(s => params.append('specialty', s));
             difficulties.forEach(d => params.append('difficulty', d));
             if (viewed !== 'all') params.set('viewed', viewed);
+            if (type !== 'all') params.set('type', type);
 
             const newUrl = `${window.location.pathname}${params.toString() ? '?' + params.toString() : ''}`;
             history.pushState({}, '', newUrl);
@@ -94,9 +105,10 @@ <h1>Internal Medicine Questions</h1>
             const selectedSpecialties = Array.from(specialtySelect.selectedOptions).map(opt => opt.value).filter(Boolean);
             const selectedDifficulties = Array.from(document.getElementById('difficulty').selectedOptions).map(opt => opt.value).filter(Boolean);
             const viewedFilter = document.getElementById('viewedFilter').value;
+            const typeFilter = document.getElementById('typeFilter').value;
 
             if (updateUrl) {
-                updateUrlParams(selectedSpecialties, selectedDifficulties, viewedFilter);
+                updateUrlParams(selectedSpecialties, selectedDifficulties, viewedFilter, typeFilter);
             }
 
             const viewedQuestions = getFromLocalStorage('viewedQuestions');
@@ -117,6 +129,9 @@ <h1>Internal Medicine Questions</h1>
                     return viewedFilter === 'viewed' ? isViewed : !isViewed;
                 });
             }
+            if (typeFilter !== 'all') {
+                filtered = filtered.filter(q => q.type === typeFilter);
+            }
 
             // Update question count
             const countDisplay = document.getElementById('questionCount');
@@ -206,11 +221,13 @@ <h3>
             });
 
             document.getElementById('viewedFilter').value = urlParams.viewed;
+            document.getElementById('typeFilter').value = urlParams.type;
 
             // Add event listeners
             specialtySelect.addEventListener('change', () => filterQuestions(true));
             difficultySelect.addEventListener('change', () => filterQuestions(true));
             document.getElementById('viewedFilter').addEventListener('change', () => filterQuestions(true));
+            document.getElementById('typeFilter').addEventListener('change', () => filterQuestions(true));
 
             // Handle browser back/forward
             window.addEventListener('popstate', () => {
@@ -222,6 +239,7 @@ <h3>
                     option.selected = params.difficulties.includes(option.value);
                 });
                 document.getElementById('viewedFilter').value = params.viewed;
+                document.getElementById('typeFilter').value = params.type;
                 filterQuestions(false);
             });