51 Questions
What is the definition of infection according to the text?
The presence of bacteria in a wound
Which of the following is NOT an objective outlined in the text regarding post-operative infections?
Demonstrating knowledge of foodborne infections
What is one of the criteria mentioned in the text for identifying sepsis associated with lower extremity infections?
SIRS criteria
What is a common infection parameter specified under the 'Expected Outcomes' section?
Infection workup accuracy
What is a key aspect of the medical and surgical management of common infections based on the text?
Diabetic foot care education
Which bacterial organisms are most commonly identified as pathogens in cellulitis?
Streptococci and S.aureus
What are common symptoms of cellulitis?
Erythema and Edema
What is the typical treatment approach for cellulitis if outpatient antibiotics fail?
Inpatient IV antibiotics covering most likely organism (Gram +)
What is the characteristic of cellulitis recurrence after the initial episode?
Recurrence ranges from 22-49%
Which condition is NOT commonly associated with cellulitis according to the text?
Celiac disease
What is cellulitis characterized as?
A bacterial skin and soft tissue infection
What are the criteria for confirming Systemic Inflammatory Response Syndrome (SIRS)?
Fever > 38.0°C or < 36.0°C, Tachycardia > 90 beats/min, Tachypnea > 20 breaths/min, Leukocytosis > 12,000 or leukopenia < 4,000
Which of the following is NOT a risk factor for septic arthritis?
Young age
How is sepsis defined?
Life-threatening organ dysfunction due to a dysregulated host response to infection
Which diagnostic tool is used to identify an abscess?
Ultrasound
What confirms the diagnosis of septic arthritis?
Joint drainage with aspiration of synovial fluid
What is the main treatment approach recommended by IDSA guidelines for septic arthritis?
Arthrotomy with joint drainage
Which of the following clinical symptoms is NOT typically associated with an abscess?
Leukocytosis
What is the key focus of the objectives outlined regarding post-operative infections?
Identifying patterns of infections in the foot and ankle
What is one of the criteria required for confirming Systemic Inflammatory Response Syndrome (SIRS) according to the text?
Leukopenia
What is the significance of SIRS criteria in the context of lower extremity infections?
Assessing the severity of the body's inflammatory response
What is a common risk factor for septic arthritis as mentioned in the text?
Long-term indwelling catheters
Which type of infection mentioned in the text is most likely to require surgery?
Deep bone infection
What is a critical aspect of the medical and surgical management of common infections highlighted in the text?
Timely administration of antibiotics
Which of the following diagnostic tools is utilized for confirming sepsis according to the text?
Sequential Organ Failure Assessment Score (qSOFA)
How are sepsis and septic arthritis differentiated in terms of diagnosis and management according to the text?
Sepsis is primarily diagnosed based on blood culture results, whereas septic arthritis requires joint fluid analysis
In what patient population is septic arthritis particularly common based on the text?
Elderly individuals
Which of the following symptoms is NOT a criterion for diagnosing Sepsis according to the text?
$37.5$°C temperature
What is a potential consequence of cellulitis recurrence based on the text?
Increased likelihood of abscess formation
Which condition is NOT typically associated with cellulitis, according to the information provided?
DVT
Why is it challenging to culture cellulitis pathogens, as mentioned in the text?
Difficulty in identifying the most likely causative organism
What is a recommended approach for reducing cellulitis recurrence according to the text?
Prophylactic antibiotic therapy
Which type of organisms may be encountered in cellulitis cases apart from Streptococci and S.aureus?
Fungal organisms
What distinguishes abscess formation from cellulitis?
Localized collection of purulent material in abscess
What defines infection as per the text?
The pathological presence of bacteria in a site or wound
Which criterion is utilized to identify sepsis associated with lower extremity infections?
SIRS criteria
What is a key focus for surgical techniques regarding foot and ankle infections?
Achieving successful soft tissue, joint, and bone infection management
How are types of lower extremity infections that require surgery identified?
Based on imaging findings and clinical evaluation
What knowledge is essential for the management of diabetic foot infections?
Demonstration of the diagnosis and surgical management
What is a common feature of cellulitis recurrence after the initial episode?
It rarely presents with multiple diseases similarly
Which of the following is a potential consequence of cellulitis recurrence according to the text?
Increased difficulty in managing with outpatient antibiotics
Why is it challenging to culture cellulitis pathogens?
The presence of atypical organisms and difficulty in obtaining samples
What is a common risk factor for septic arthritis as mentioned in the text?
A history of traumatic injuries
Which condition is NOT typically associated with cellulitis based on the information provided?
Charcot neuroarthropathy
What confirms the diagnosis of septic arthritis according to the text?
Collection of purulent material encapsulated by inflammation
Which of the following criteria is NOT required for confirming Systemic Inflammatory Response Syndrome (SIRS)?
Leukocytosis > 12,000 or leukopenia < 4,000
What is a distinguishing factor between Sepsis and Systemic Inflammatory Response Syndrome (SIRS)?
Presence of infection source
What is a primary means to diagnose sepsis according to the text?
Respiratory rate measurement
Which clinical feature is NOT typically associated with septic arthritis?
Joint drainage
What is a critical aspect of the medical and surgical management of septic arthritis as per IDSA guidelines?
Removal of prosthetic joint if present
Which of the following diagnostic tools is NOT utilized for diagnosing abscesses?
MRI
Explore the causes and symptoms of cellulitis, a bacterial skin and soft tissue infection that occurs when the physical skin barrier, immune system, or circulatory system are impaired. Learn about common symptoms such as erythema, edema, warmth, and tenderness.
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