Listeria monocytogenes Samenvattingen, Aantekeningen en Examens

A Food Worker at a bar was diagnosed with E. Coli and has not shown symptoms for a couple of days. What must her manager do? A) Restrict until Regulatory approval is obtained B) Exclude until Regulatory approbal is obtained C) Allow the worker to resume her normal duties D) Require her to wear single-used gloves at all times A) Restrict until Regulartory approval is obtained A large container of potato salad has been removed from cold holding at the correct temperature. How long can ...

“Pre-Lab Questions” 1. Escherichia coli is one of the most common causes of foodborne illness, yet it is also a common microorganism found within the human gut. What explains this disparity? This is due to the fact that some E Coli have components that are thought to have an alien structure. Infection is primarily brought on by this. 2. There are several foods and beverages listed in this lab that are created through the actions of microorganisms. Name five of the foods and the specifi...

Many outbreaks of this pathogen involve improperly cooked hamburger correct answers Escherichia coli This material is produced by bacteria and causes slime on foods stored in the refrigerator correct answers capsule This microorganism does not grow in food. correct answers Norwalk virus This individual is credited with the discovery of the microscope. correct answers Anton Leeuvenhoek This individual demonstrated that oxygen alone does not cause food spoilage and the changes are the ...

What is the hormone that lowers blood glucose?* A. Glucocorticoids B. Glucagon C. Somatostatin D. Insulin CORRECT ANSWER D. Insulin What is the precursor for serotonin? Tryptophan Tyrosine Niacin Threonine CORRECT ANSWER Tryptophan Which of the following can be caused by not washing your hands, found in reheated foods, and cannot be destroyed by cooking? a. Listeria Monocytogenes b. Staphylococcus Aureus c. Vibrio/Vulnificus d. Campylobacter Jejuni CORRECT ANSWER a. Li...

A 42-year-old female presents after finding a firm, painless bump in her right eyelid. On examination, you note a 6 mm mass within the tarsus of the right eye. The skin is freely movable over the mass. The remainder of the ophthalmoscopic examination is unremarkable. Which of the following is the most likely diagnosis? A. Pterygium B. Chalazion C. Ectropion D. External hordeolum E. Internal hordeolum - correct answer Chalazion A chalazion is a painless chronic mass in the eyelid. Hor...

NATS 1560 (test 1) Questions and Answers 100% Verified Food science •scientific and technological research on the properties of food substances, aimed at inventing new food products and new methods of preservation and processing Nutrition science the scientific study of the processes through which food provides nourishment to the body what are the general characteristics of the modern sciences? materialism, reductionism & experimentalism What are macronutrients? carbohydrates, lipids, prote...

A 32 week gestation infant with decreased renal function develops systemic candidiasis. The best choice of antifungal therapy for this baby is a. amphotericin B lipid complex b. fluconazole c. flucytosine a. amphotericin B lipid complex Increased bowel sounds are indicative of a. Ileus b. Malrotation c. Starvation b. Malrotation Infants with Beckwith-Wiedemann syndrome have a high risk for which anomaly? a. Microglossia b. Omphalocele c. Volvulus b. Omphalocele A...

According to 2010 revised estimates by the CDC, the number of deaths annually related to foodborne illnesses, is estimated to be: correct answer: 5,000 Although the Norwalk-like virus is considered an extremely common cause of foodborne illness, it is rarely diagnosed. According to Marriott, approximately 66% of all foodborne illnesses in the US are caused by: correct answer: bacteria When discussing infective dose, exposure to 2 or more substances can cause this effect correct answer: ...

CCPR 2023 NNP Test Limited horizontal nystagmus resolves by: a. 1-2 months of age b. 2-3 months of age c. 3-4 months of age - c. 3-4 months of age Infants with bronchopulmonary dysplasia have increased energy needs, often as much as: a. 10-20% b. 20-40% c. 40-60% - b. 20-40% What are the protein requirements for term infants? a. 2 g/kg/day b. 3 g/kg/day c. 4 g/kg/day - b. 3 g/kg/day Preterm may require 3.5-4 g/kg/day. Minimum is 2 g/kg/day A normal blood finding in the te...

MCB 2010 Exam 4 Study Guide | 100% Passed All of the following are true regarding African trypanosomiasis EXCEPT A) it is also known as "sleeping sickness." B) all subspecies of Trypanosoma brucei have multiple hosts. C) it is transmitted by the tsetse fly. D) death ultimately occurs without proper treatment. E) Trypanosoma brucei gambiense is the more common cause of disease. -Answer-B) all subspecies of Trypanosoma brucei have multiple hosts. Bacterial encephalitis and meningitis are...