Principles and Practice of Infectious Diseases (Paperback)

Paperback. Infections can change quickly. A patient with fever, cough, urinary symptoms, diarrhea, confusion, a severe headache, or a painful swollen limb may have a minor illness-or the early warning signs of sepsis, organ failure, meningitis, bloodstream infection, or another life-threatening condition. In those critical moments, healthcare professionals must know what to suspect, what to test, what treatment cannot wait, and which warning signs must never be overlooked.Principles and Practice of Infectious Diseases is a practical, clinically focused guide for medical students, residents, physicians, nurses, nurse practitioners, physician assistants, pharmacists, infection-control professionals, and healthcare trainees who want to diagnose and manage infectious conditions with greater confidence, accuracy, and safety.This book addresses the real diagnostic and treatment challenges clinicians face every day: unexplained fever, pneumonia, urinary tract infections, skin and soft-tissue infections, bloodstream infections, meningitis, gastrointestinal illness, viral syndromes, tuberculosis, HIV, fungal disease, parasitic infections, antimicrobial resistance, hospital-acquired infections, and patients whose condition is deteriorating before the diagnosis is fully clear.Rather than presenting infectious diseases as a long list of organisms to memorize, this book explains how infection care works at the bedside. It helps readers recognize clinical severity, identify the likely source of infection, select useful diagnostic tests, begin treatment safely, interpret cultures and pathogen results, adjust therapy as new information emerges, and reduce the risk of infection spreading to others.Inside, readers will find practical guidance on: - Evaluating fever, suspected infection, sepsis, and unclear clinical presentations- Diagnosing and managing common bacterial, viral, fungal, and parasitic infections- Recognizing urgent red flags for sepsis, septic shock, meningitis, severe pneumonia, and rapidly progressive illness- Choosing antimicrobial therapy based on likely pathogens, resistance risks, patient factors, and clinical severity- Understanding cultures, susceptibility testing, rapid diagnostics, molecular pathogen testing, and diagnostic uncertainty- Applying antimicrobial stewardship to reduce unnecessary treatment, drug toxicity, resistance, and preventable harm- Managing major clinical syndromes in outpatient, emergency, inpatient, and critical-care settings- Using infection-control principles, isolation precautions, outbreak awareness, and healthcare-associated infection prevention strategies- Approaching emerging infections and evolving infectious disease threats with sound clinical judgmentWhat makes this book especially valuable is its realistic clinical focus. Infectious disease care is not simply about naming a microorganism. It is about deciding how sick the patient is, what treatment must begin immediately, what information can safely wait, when antibiotics are necessary, when they are not, and how to make decisions that protect both the individual patient and the wider community.Good infection care requires balance. Treating too late can be dangerous. Treating too broadly can contribute to resistance, side effects, diagnostic confusion, and avoidable harm. Principles and Practice of Infectious Diseases helps readers develop the judgment to act urgently when needed while still practicing evidence-based, responsible antimicrobial care.Whether you are preparing for clinical rotations, entering residency, caring for hospitalized patients, managing acute infections, supporting infection prevention, studying antimicrobial therapy, or strengthening your clinical reasoning, this book provides a clear and practical Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…