Botulinum toxin - Study guides, Class notes & Summaries

Microbiology for Embalmers FINAL EXAM Questions and Answers Already Passed Staphyloccocus aureus is known for causing which of the following: Both B and C. Abscesses and Food Poisoning Organisms that are ____ must obtain their oxygen from oxygen containing compounds, while ____ need free atmospheric oxygen. Anaerobes, Aerobes Gonorrhea is often transmitted via infected objects because the organism Neisseria gonorrhea survives well outside the body. True or False? False - Rarely t...

MICROBIOLOGY FOR EMBALMERS FINAL EXAM 180 QUESTIONS AND CORRECT ANSWERS Staphyloccocus aureus is known for causing which of the following: - Correct Answer Both B and C. Abscesses and Food Poisoning Organisms that are ____ must obtain their oxygen from oxygen containing compounds, while ____ need free atmospheric oxygen. - Correct Answer Anaerobes, Aerobes Gonorrhea is often transmitted via infected objects because the organism Neisseria gonorrhea survives well outside the body. True or F...

Marasmus vs. Kwashiorkor MEALS protein? correct answers Marasmus-low in both calories and protein (no specific vitamins or mineral deficiency), NO edema Muscle wasting (wrinkly skin) Kwashiorkor-severe protein deficiency --> skin lesions and edema (small child big abdomen) Low serum albumin --> Low serum oncotic pressure Liver fatty change due to decrease apolipoprotein synthesis and eposition Malnutrition Edema Anemia Liver (fatty) Skin lesions (hyperkeratosi...

What is a bacterial infection? - ANSWERSinfection due to contraction of bacterium Botulism (B) - ANSWERSAKA: forage poisoning (adults), shaker foal syndrome (foal) Cause: Chlostridium botulinum (toxin) silage (incomplete cured hay), spoiled feed (from silage) Symptoms: (adults) appears 3-7 days after ingestion of toxin. Muscular paralysis of limbs, jaw, tongue, and pharynx. Feed may accumulate in mouth, tongue goes flaccid. May move with shuffled/stilted gait due to muscle weakness (f...

Knowledge of the toxicology of poisonous agents was published earliest in the: - Ebers Papyrus Five identical experimental animals are treated with 1 mg of one of the following toxins. The animal treated with which toxin is most likely to die? - Botulinum toxin (LD50=0.00001 mg/kg) Toxic chemicals are most likely to be biotransformed in which of the following organs? - Liver A patient is brought into the emergency room with the following symptoms: coma, respiratory depression and pinpoint p...

C453 Clinical Microbiology Study Questions With Answers (Updated 2022) A+. Describe the general characteristics of bacteria by answering the following questions. a. Are bacteria prokaryotic or eukaryotic? Why? Prokaryotic because their genetic material (DNA) is not housed within a true nucleus. b. Single-celled or multicellular? Why? Usually unicellular c. Can they be seen with the naked eye? Why? No; typically they are about 1um (need to be at least 100um to be visible without a microscope...

What is achalasia? Correct Answer-inability of lower esophageal sphincter to relax When is achalasia the most likely diagnosis? Correct Answer-young patient < 50yo dysphagia to both solids and liquids no association with alcohol/tobacco How do you distinguish achalasia from pseudoachalasia (from malignancy)? Correct Answer-achalasia: can pass endoscope through LES malignancy: cannot pass endoscope through LES What is the best next test for achalasia? Correct Answer-barium esophagr...

NCLEX Chapter 5 - PharmacodynamicsWhich statement by the nursing student indicates a need for further instruction about drug selectivity? "Botulinum toxin is very selective and therefore very safe for administration." "Selective drug action is made possible by many types of receptors in the body." "The more selective a drug is, the fewer side effects it will produce." "Even though a drug is selective, it can produce nonselective results." - correct answer "Botulinum toxin i...

Pathogens -microorganisms that cause illness two types of pathogens -one that make you sick when you eat them -toxin (poison) producing ones that make you sick symptoms of a foodborne illness -diarrhea -vomiting -fever -nausea -abdominal cramps -jaundice *varies from person to person and from illness the big six -highly contagious - singled out by FDA - can cause severe illness 1. shigella spp. 2. salmonella typhi 3. nontyphoidal salmonella 4. shiga toxin-prod...

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