A) The presence of living and reproducing bacteria in the bloodstream. B) A condition where bacteria are only found in the heart. C) A type of virus found in the respiratory tract. D) The presence of toxins released by dead bacteria in the blood.
A) Bacteria travel from a localized skin infection. B) Bacteria are directly introduced into the bloodstream. C) Bacteria originate from an infected heart valve. D) Bacteria spread from the urinary tract.
A) Tooth brushing. B) Pneumonia. C) Skin cuts. D) Contaminated blood vessel catheters.
A) When bacteria are introduced during a blood transfusion. B) When bacteria enter the body at another site and spread. C) When a sterile catheter is inserted. D) When a needle is injected directly into a vein.
A) Only a few seconds. B) Minutes to a few hours. C) Weeks until treated with antibiotics. D) Several days.
A) Central line-associated infections. B) Dental procedures. C) Infected heart valves. D) Septic shock.
A) Continuous presence of bacteria in the blood. B) Single introduction of bacteria by an IV. C) Lack of any existing infection elsewhere in the body. D) Periodic seeding of bacteria from an existing infection.
A) Flossing teeth. B) Minor dental cleaning. C) Transient skin cuts. D) Infected heart valve.
A) Sepsis involves an inflammatory response from the body. B) Sepsis only occurs in the lungs. C) Bacteremia is always fatal, while sepsis is not. D) Bacteremia is defined by high blood pressure.
A) The absence of any inflammatory response. B) High blood pressure requiring medication. C) Blood pressure low enough to require special drugs. D) Total recovery without antibiotics.
A) Surgery to remove the heart valve. B) Observation without medical intervention. C) Oral pain medication. D) Empiric intravenous antibiotics.
A) Once the blood culture identifies the specific bacteria. B) When the patient's fever breaks. C) When the patient reports feeling better. D) Immediately after the first dose.
A) Insertion of a sterile catheter. B) Direct intravenous drug use. C) Exposure to cold air. D) Infection in the intestines.
A) Full recovery with oral antibiotics. B) A temporary spike in white blood cells. C) Improved heart rate and breathing. D) Organ damage that can become fatal.
A) Blood vessel catheter. B) Urinary tract. C) Intravenous medication delivery. D) Direct injection into the vein.
A) Obesity B) Diabetes Mellitus C) Hypertension D) Asthma
A) Osteomyelitis B) Arthritis C) Osteoporosis D) Scoliosis
A) Prosthetic cardiac implants B) Artificial hip joints C) Dental implants D) Pacemaker batteries
A) Staphylococcus epidermidis B) Skin flora C) Staphylococcus aureus D) Cutibacterium acnes
A) Shorter turnaround times B) Lower cost of production C) Higher sensitivity than blood culture D) Ability to bypass sterile processes
A) Escherichia coli B) Streptococcus pneumoniae C) Staphylococcus aureus D) Staphylococcus epidermidis
A) Four B) Two C) Ten D) One
A) The result is automatically ignored B) The patient is immediately discharged C) A repeat set is usually drawn D) Immediate surgery is required
A) Higher rates of surgical intervention B) Improved antibiotic stewardship C) Reduced mortality rates D) Reliance on empirical antibiotic therapy
A) Eating healthy food B) Physical exercise C) Drinking water D) Pneumonia or meningitis
A) Intervention involving mucous membranes B) Proper cleaning of equipment C) Use of anesthesia D) Healing of the incision site
A) Colon cancer B) Chemotherapy C) IV drug use D) Dental procedures
A) Streptococcus bovis B) Group A streptococcus C) Viridans streptococci D) Group B streptococcus
A) The skin surface B) The lower gastrointestinal tract C) The mouth D) The female genital tract
A) Surgical procedures B) Flossing C) Urinary catheterization D) IV drug use
A) Neonatal birth B) Respiratory tract infections C) Colon cancer D) Intravenous catheters
A) 75% B) 45% C) 24% D) 50%
A) E. coli B) Pseudomonas aeruginosa C) Klebsiella pneumoniae D) Proteus mirabilis
A) 45% B) 10% C) 24% D) 75%
A) Pseudomonas B) Klebsiella C) Salmonella D) E. coli
A) 15% B) 75% C) 24% D) 45%
A) 30 days B) 21 days C) 14 days D) 7 days
A) Vancomycin B) Ceftriaxone C) Piperacillin-tazobactam D) Penicillin
A) Treatment only with oral medication B) Pseudomonas aeruginosa coverage C) Avoiding beta-lactam antibiotics D) Discontinuation of all antibiotics
A) Vancomycin B) Piperacillin C) Tazobactam D) Ceftriaxone
A) Piperacillin-tazobactam B) Ceftriaxone C) Vancomycin D) MRSA-specific medication
A) Mycobacteria B) Only viruses C) None of the above D) Normal skin flora only |