How is mean arterial pressure (MAP) estimated, and what initial target does the 2026 Surviving Sepsis Campaign recommend in adult septic shock?

At a normal resting heart rate, MAP ≈ DBP + (SBP − DBP)/3, where SBP and DBP are systolic and diastolic blood pressure. The guideline recommends an initial MAP of 65 mmHg; for adults aged ≥65 years, it conditionally suggests 60–65 mmHg. Reassess perfusion and individualize subsequent targets; these are not targets for every type of shock.

What is pulse pressure, and what can widened or narrowed pulse pressure suggest?

Pulse pressure = systolic BP − diastolic BP. Widening can reflect arterial stiffness, aortic regurgitation or a hyperdynamic circulation. Narrowing can accompany low stroke volume, as in hypovolemia, severe heart failure or tamponade. Interpret it with age, blood pressure and the clinical setting; a single pulse-pressure cutoff does not diagnose these conditions.

What determines whether an adult with acute ischemic stroke can receive thrombolysis or thrombectomy?

Treat as early as possible after urgent imaging excludes hemorrhage. The 2026 AHA/ASA guideline supports alteplase or tenecteplase for eligible patients with disabling deficits within 4.5 hours. Selected patients with unknown onset or later presentation may qualify through imaging-based pathways; some extended thrombolysis pathways reach 24 hours when thrombectomy cannot be performed. Thrombectomy eligibility depends on the occluded vessel, imaging, disability and time; selected patients qualify up to 24 hours, including some with a large infarct core or basilar occlusion. A time window alone never establishes eligibility.

After a negative non-contrast CT for suspected subarachnoid hemorrhage, when should lumbar puncture be considered?

Under NICE NG228, do not routinely offer lumbar puncture if CT was obtained within 6 hours of symptom onset and a suitably experienced radiologist has reported and documented no hemorrhage; consider other diagnoses and specialist advice. If CT was obtained after 6 hours, consider lumbar puncture because sensitivity is lower. When indicated, wait at least 12 hours from symptom onset for reliable CSF bilirubin assessment. This is a defined diagnostic pathway, not a claim that every negative CT excludes hemorrhage.

6 min read

Medicine, Nursing & Clinical English 3 Interactive Flashcard Decks

Pathology Complete Study Guide: Master Key Concepts with Active Recall Flashcards

Q: How many flashcards should I study per day for Pathology?

For sustainable long-term retention, start with 20 to 32 new cards per day (1 curated set) plus your daily review queue (typically 15–25 minutes total).

Q: Which level of Pathology sets should I start with on flashcards.world?

Start with the Basic tier to verify your command of foundational terminology, then move to Intermediate once you score 85%+ on your first pass.

Comprehensive Pathology study guide with curated basic, intermediate, and advanced flashcard sets, sample active-recall questions, and an 8-week study plan on flashcards.world.

Practice 3 Curated Pathology Decks ↓ Browse All Pathology Flashcards →

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Pathology Flashcard Decks (3)

Select any deck below to study cards with active recall, audio pronunciation, and FSRS spaced repetition, or filter by difficulty level.

Foundational EN → EN

Pathophysiology, Hemodynamics & Diagnostic Test Interpretation

Practice Deck → More basic sets

Intermediate EN → EN

Systemic Pathology & Internal Medicine: Cardiopulmonary, GI & Renal Disorders

Practice Deck → More intermediate sets

Advanced EN → EN

Neurology, Infectious Diseases, Endocrinology & Emergency Differential Diagnosis

Practice Deck → More advanced sets

Explore All Pathology Study Sets on flashcards.world

1. Why Active Recall & Spaced Repetition Work for Pathology

Mastering Pathology requires both deep conceptual understanding and rapid, accurate recall of core terminology, mechanisms, rules, and analytical frameworks. Whether you are preparing for university exams, professional certifications, or practical application, combining Active Recall (testing yourself before looking at the answer) with Spaced Repetition prevents the illusion of competence and locks complex Pathology knowledge into long-term memory.

Below you will find a structured learning roadmap linking directly to curated Pathology flashcard sets on flashcards.world across three progressive difficulty tiers.

2. Curated Pathology Flashcard Sets on flashcards.world (By Level)

3. High-Yield Sample Flashcards Preview (Pathology)

Level	Front (Prompt / Target)	Back (Answer / Explanation)
`basic`	How is mean arterial pressure (MAP) estimated, and what initial target does the 2026 Surviving Sepsis Campaign recommend in adult septic shock?	At a normal resting heart rate, MAP ≈ DBP + (SBP − DBP)/3, where SBP and DBP are systolic and diastolic blood pressure. The guideline recommends an initial MAP of 65 mmHg; for adults aged ≥65 years, it conditionally suggests 60–65 mmHg. Reassess perfusion and individualize subsequent targets; these are not targets for every type of shock.
`basic`	What is pulse pressure, and what can widened or narrowed pulse pressure suggest?	Pulse pressure = systolic BP − diastolic BP. Widening can reflect arterial stiffness, aortic regurgitation or a hyperdynamic circulation. Narrowing can accompany low stroke volume, as in hypovolemia, severe heart failure or tamponade. Interpret it with age, blood pressure and the clinical setting; a single pulse-pressure cutoff does not diagnose these conditions.
`intermediate`	Which ECG pattern supports urgent STEMI treatment, and what are the 2025 ACC/AHA reperfusion time targets?	In an ischemic presentation without LV hypertrophy or left bundle branch block, new J-point ST elevation in at least two contiguous leads is significant at ≥1 mm, except V2–V3: ≥2 mm in men aged ≥40, ≥2.5 mm in younger men, or ≥1.5 mm in women. These thresholds alone do not establish or exclude acute coronary occlusion. Target first-medical-contact-to-device time is ≤90 minutes for direct PCI-center arrivals or ≤120 minutes when transfer is needed. If timely PCI is unavailable, fibrinolysis may be appropriate within 12 hours of symptom onset if there are no contraindications; target door-to-needle time is ≤30 minutes.
`intermediate`	Which four medication classes form foundational therapy for symptomatic heart failure with reduced ejection fraction (HFrEF)?	An angiotensin receptor–neprilysin inhibitor (sacubitril/valsartan), or an ACE inhibitor/ARB when ARNI is not feasible; an evidence-based beta blocker (carvedilol, metoprolol succinate or bisoprolol); a mineralocorticoid receptor antagonist (spironolactone or eplerenone); and an SGLT2 inhibitor (dapagliflozin or empagliflozin). Use these according to eligibility and tolerance, with kidney function, potassium and blood pressure monitoring. ARNI must not overlap with an ACE inhibitor; allow a 36-hour washout.
`advanced`	What determines whether an adult with acute ischemic stroke can receive thrombolysis or thrombectomy?	Treat as early as possible after urgent imaging excludes hemorrhage. The 2026 AHA/ASA guideline supports alteplase or tenecteplase for eligible patients with disabling deficits within 4.5 hours. Selected patients with unknown onset or later presentation may qualify through imaging-based pathways; some extended thrombolysis pathways reach 24 hours when thrombectomy cannot be performed. Thrombectomy eligibility depends on the occluded vessel, imaging, disability and time; selected patients qualify up to 24 hours, including some with a large infarct core or basilar occlusion. A time window alone never establishes eligibility.
`advanced`	After a negative non-contrast CT for suspected subarachnoid hemorrhage, when should lumbar puncture be considered?	Under NICE NG228, do not routinely offer lumbar puncture if CT was obtained within 6 hours of symptom onset and a suitably experienced radiologist has reported and documented no hemorrhage; consider other diagnoses and specialist advice. If CT was obtained after 6 hours, consider lumbar puncture because sensitivity is lower. When indicated, wait at least 12 hours from symptom onset for reliable CSF bilirubin assessment. This is a defined diagnostic pathway, not a claim that every negative CT excludes hemorrhage.

4. 8-Week Spaced Repetition Study Roadmap

Weeks 1–2: Foundation (basic): Complete the Basic sets (30–32 new cards/day). Focus on instant recognition and pronunciation/core definitions. Review due cards daily (15–20 mins).
Weeks 3–5: Applied Core (intermediate): Introduce Intermediate sets (20 new cards/day) while maintaining daily spaced reviews of Basic decks. Practice producing full answers aloud or in writing.
Weeks 6–7: Mastery & Edge Cases (advanced): Transition to Advanced sets (15 new cards/day). Use interleaved practice—mixing Basic, Intermediate, and Advanced cards to sharpen discrimination under exam conditions.
Week 8: Consolidation & Self-Testing: Pause new cards for 7 days; clear all review queues on flashcards.world and re-test any leech cards (cards missed 2+ times).

5. Common Study Mistakes & How to Avoid Them

Passive Flipping Without Answering Aloud: Always formulate your exact answer in your head (or out loud) before flipping the card.
Cramming 500 Cards in One Night: Spaced repetition relies on sleep-dependent memory consolidation. 20–30 minutes every day beats a 4-hour weekend marathon.
Skipping Context & Nuance: Read the full example phrase or analytical explanation on the back of each card so you learn how the concept operates in real scenarios.
Ignoring Level Progression: Build a 90%+ accuracy rate on the basic sets before jumping into advanced sets.

6. Frequently Asked Questions (FAQ)

How many flashcards should I study per day for Pathology?

For sustainable long-term retention, start with 20 to 32 new cards per day (1 curated set) plus your daily review queue (typically 15–25 minutes total).

Which level of Pathology sets should I start with on flashcards.world?

Start with the Basic tier to verify your command of foundational terminology, then move to Intermediate once you score 85%+ on your first pass.

Can I study Pathology flashcards on mobile and desktop?

Yes—all sets linked in this guide are available directly on flashcards.world across desktop and mobile browsers.

Explore All Pathology Study Sets on flashcards.world →