Sponge-like lesions in the brain of a patient with Creutzfeldt-Jakob disease indicated infection by a:
a. bacterium
b. prion
c. virion
d. viroid
Ans-
b. Prion
( Creutzfeldt- Jakob disease is caused by prions, the infectious small protein that self replicate. Prions take a normal functioning protein and transform it into infectious deadly protein.)
Sponge-like lesions in the brain of a patient with Creutzfeldt-Jakob disease indicated infection by a: a....
18. C A nurse is caring for a 25 year old male patient who was infected with a disease that is attacking his central nervous system. The cause for the disease is due to an infection from a prion. This disease would be: A. Influenza A B. Salmonella typhi C.) Creutzfeldt-Jakob D. Neisseria gonorrhoeae
Which of the following is not a prion related disease? Select one: a. Phenylketonuria b. Creutzfeldt-Jacob disease c. Gerstmann-Straussler-Scheinker disease d. Familial fatal insomnia e. All of these choices are correct
Match the terms. C. Morbidity B. V virulence A. Capacity of a pathogen to cause significant damage В. The likelihood a pathogen will cuase illness. С. How widespread an infection is in the population D The likelihood an infection will result in death. Av Pathogenicity Mortality D. Match the appropriate terms. Α. ν Malaria C. V Smallpox B. v Bovine Spongiform Encephalopathy C. Streptococcal pneumonia D. Athlete's foot A Parasitic infection B. Prion disease C. Bacterial infection D Fungal infection...
Prp is a prion protein that leads to Creutzfeldt-Jacob disease in humans. What is different between the normal Prp protein and the abnormal Prp protein. Select one or more: a. it induces the refolding of many different types of proteins b. Alpha helices have re-folded into beta strands with hydrophobic R-groups facing the cytosol c. it induces other correctly folded Prp proteins to misfold. d. Its primary structure is altered so that there are more hydrophobic R-groups facing the cytosol
1.A research group is investigating the potential infectious nature of a disease. From ulcerative skin lesions in mice they were able to grow as pure cultures a Gram negative microorganism. They inoculated this microorganism into the skin of healthy mice and reproduced the same ulcerative skin lesions. According to the Koch’s postulated these experimental evidences are sufficient to confirm that the Gram negative microorganism is the causative agent of the studied disease. (T/F) 2. Exotoxins can cause tissue damage during...
16. Your middle aged patient presents to clinic with vesicular, painful lesions on their neck. They appear as small lesions following each other in a curved line and then cluster hear the supraclavicular region on the patient’s left side. When reporting your findings to the provider on call, what is the possible diagnosis you will present? a. Herpes simplex b. HPV c. Shingles d. Hepatitis A _____ 17. Acne vulgaris presents as which of the following lesions: a. Macules b....
16. Your middle aged patient presents to clinic with vesicular, painful lesions on their neck. They appear as small lesions following each other in a curved line and then cluster hear the supraclavicular region on the patient’s left side. When reporting your findings to the provider on call, what is the possible diagnosis you will present? a. Herpes simplex b. HPV c. Shingles d. Hepatitis A _____ 17. Acne vulgaris presents as which of the following lesions: a. Macules b....
You have a patient that has been suffering from an infectious disease for two years. The infection is characterized by fluctuating symptoms with acute symptoms that periodically resolve. Based on the information presented, which statement best describes this infection? a. the long time course suggests that this is is not an infectious disease b. the patient must not have a functioning immune system c. this infectious disease exhibits latency d. this is a typical viral disease course
You have a patient that has been suffering from an infectious disease for two years. The infection is characterized by fluctuating symptoms with acute symptoms that periodically resolve. Based on the information presented, which statement best describes this infection? a. the long time course suggests that this is is not an infectious disease b. the patient must not have a functioning immune system c. this infectious disease exhibits latency d. this is a typical viral disease course
28. The nurse is caring for a 25-year old patient diagnosed with a poorly functioning lower esophageal sphincter. The nurse may advise the patient to do which of the following? A. Avoid ingestion of antacids B. Avold whole grains c. Lay down immediately following meals D Limit water intake E. Avoid alcoholic beverages 29. A 35-year-old male client presents to the emergency department after sustaining a severe tibial fracture to the left leg. The nurse is assessing the injury for...