Norwalk virus - Study guides, Class notes & Summaries

Four phases of bacterial presence in food - Answer 1. Lag Phase, 2. Log Phase, 3. Stationary Phase, 4. Death Phase Log phase - Answer Most essential phase of bacterial presence in food due to the fastest increase in populations Lag phase - Answer Time/temp play an important role in keeping bacteria in this phase (where numbers are less dangerous and growth is slowed) Norwalk virus - Answer Rarely a pathogen associated with shellfish Hepatitis A virus (HAV) and Vibrio spp (a b...

An 82-year-old client is admitted to the hospital with a diagnosis of pneumonia. The nurse learns that the client lives alone and hasn't been eating or drinking properly. When assessing the client for dehydration, the nurse would expect to find: tachycardia. distended jugular veins. hypertension. hypothermia. - correct answer tachycardia Chapter 71: Management of Patients With Infectious Diseases - Page 2142 A client with gastroenteritis is admitted to an acute care facili...

Escherichia Coli - Answer many out breaks of this pathogen involve improperly cooked hamburger mold fragment counts - Answer the following can be used to indicate the quality of the raw fruits that were used to make a processed food capsule - Answer this material is produced by bacteria and causes slime on foods stored in the fridge Norwalk Virus (Norovirus) - Answer this microorganism does not grow in food Anton Leeuwenhoek - Answer Invented the microscope Louis Pa...

REHS Exam – Water Questions and Answers Graded A Saturated zone all pore spaces filled with water allows water to travel Water table top of saturated zone Vadose zone part of unsaturated zone Flowing artesian well pressure causes water to rise above ground level Aquaclude Confining layer, rock or clay Confined aquifer groundwater below layer of solid rock or clay Aquitard retards flow of water 2 biggest water users 1. Therm-electric power 2. Irrigation Public water system At least 25 p...

NUR 106 Quiz #3An 82-year-old client is admitted to the hospital with a diagnosis of pneumonia. The nurse learns that the client lives alone and hasn't been eating or drinking properly. When assessing the client for dehydration, the nurse would expect to find: tachycardia. distended jugular veins. hypertension. hypothermia. - correct answer tachycardia Chapter 71: Management of Patients With Infectious Diseases - Page 2142 A client with gastroenteritis is admitted to an ac...

REHS/RS NEHA Study Guide Exam When gas pipe is leaking, what methods would be used by the technician to identify the exact point of leakage? - Answer Using soap bubble solution Which organization requires cover for baking dough - Answer BISSC (Baking Industry Sanitation Standards Committee) The Registered Sanitarians are first and foremost: - Answer Educators Common microorganism associated with skin rash in whirlpools? - Answer Pseudomonas aeruginosa Complaining of extreme eye irritati...

Examples of acute viral diseases Common cold caused by Rhinovirus Diarrhea caused by Norwalk virus Examples of chronic viral diseases Genital herpes caused by HSV Mononucleosis caused by EBV Examples of lethal viral diseases Hemorrhagic fevers caused by Ebola and Marburg Rabies caused by Rabies virus Individual viruses exhibit tropism for particular cell types and organs. Examples: HCV, HBV target liver Rotavi

FoEM CBR22- Infectious Disease Exam Dx and Tx: Fish tank granuloma Mycobacterium marinum, Tx: Clarithromycin + Ethambutol OR Rifampin Dx: Rose thorn injury and rash Sporothrix schenckii. Tx: Itraconazole (amphotericin B if systemic) Dx and Tx: Dog and cat bite with rapid infection Pasteurella multocida. Tx: Amoxicillin-Clavulanate (augmentin —> "dog-mentin") Dx: Reptile bites and infection Salmonella Dx: Sickle cell disease and joint pain Salmonella osteomyelitis...

Four phases of bacterial presence in food -:- 1. Lag Phase, 2. Log Phase, 3. Stationary Phase, 4. Death Phase Log phase -:- Most essential phase of bacterial presence in food due to the fastest increase in populations Lag phase -:- Time/temp play an important role in keeping bacteria in this phase (where numbers are less dangerous and growth is slowed) Norwalk virus -:- Rarely a pathogen associated with shellfish Hepatitis A virus (HAV) and Vibrio spp (a bacteria) -:- 2 common ...

Clostridium difficile (C. diff) Germ (bacterium) that causes diarrhea and colitis (inflammation of the colon) Norovirus any of various single-stranded RNA viruses including the Norwalk virus and closely related viruses. Causes gastroenteritis (inflammation of the lining of the stomach and intestines) Methicillin-resistant Staphylococcus aureus (MRSA) a strain of the bacterium Staphylococcus aureus that has become resistant to the antibacterial action of the antibiotic methicillin...