Pathogenic means - Study guides, Class notes & Summaries

A mutation that does not cause a disease but that is unstable at mitosis and meiosis and can change into a pathogenic mutation. a post-zygotic (somatic) mutation a missense mutation a dynamic mutation a premutation correct answers a premutation A pathogenic mutation that is unstable at mitosis and meiosis and can result in progressively severe phenotypes. a post-zygotic (somatic) mutation a missense mutation a dynamic mutation a premutation correct answers a dynamic ...

TEXAS WASTEWATER CLASS B EXAM 2024 WITH 100% CORRECT ANSWERS The name of the State Agency responsible for enforcing pollution control laws in Texas - correct answer Texas Commission of Environmental Quality The term pathogenic means - correct answer Capable of causing disease The minimum separation between sewer lines and potable water lines is - correct answer 9 feet A licensed wastewater operator is a professional - correct answer consistently does best job possible, practices pe...

Micro-Biology The study micro organisms (nature, life and action) Bacteria Size 1 or 2 microns Flagella Enables movement (Whip like tails) Protoplasm All materials floating in a cell capsule Cell Membrane a thin semi-permeable membrane that surrounds the cell's cytoplasm, enclosing its contents Cocci Round shape bacteria. Occurs in pairs, chains, or clusters. (exp. Staphylococcus) Bacillus Rod shape. Small stick like rods or large brick like rods...

Parasitism - Correct Answer-A symbiotic relationship in which one animal, the host, is injured through the activities of the other animal, the parasite. Parasites of medical significance belong to four phyla - Correct Answer-Protozoa, Platyhelminthes, Aschelminthes, and Arthropoda. Phylum protozoa - Correct Answer-Eukaryotic (unicellular) and have organelles that function in nutrition or locomotion. Trophozoites stage - Correct Answer-The growing stage of parasites; feed by engulfing pa...

Define the concept of universal precautions (short answer) CORRECT ANSWER Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) CORRECT ANSWER Need to note: 1. Size and shape 2. Any observable motility 3. Gram status (positive or negative) While observing an unknown sample of ...

UCLA Phlebotomy Exam 1 (2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Hematology Department - study of blood and blood forming tissues - Blood typing, cross match testing - CBC test: platelet count, red blood cell, white blood cells, hemoglobin, the size and weight of cells Q: Coagulation Department Answer: would perform a PT test or aPTT test to access blood clotting in a patient Q: diplomacy Answer: use of talking and tact to solve prob...

Define the concept of universal precautions (short answer) Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials 2. List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) Need to note: 1. Size and shape 2. Any observable motility 3. Gram status (positive or negative) 3. While observing an unknown sample of limited amounts...

Define the concept of universal precautions (short answer) Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) Need to note: 1. Size and shape 2. Any observable motility 3. Gram status (positive or negative) 00:04 01:42 While observing an unknown sample o...

Backflow Prevention Assembly Tester Training Exam 2024. Salmonellosis - ANSWER A disease caused by pathogenic bacterica (often associated with chicken), which affects the intestinal tract. The primary symptom is severe diarrhea. A valve designed to open in the direction of normal flow and close with the reversal of flow. - ANSWER Check valve Overflow level - ANSWER The maximum height that water or liquid will rise in a receptacle before it flows over the rim. Backflow - ANSWER A hydraul...

chain of infection correct answers infectious agent, reservoir, exit pathway, mode of transmission, entry pathway, susceptible host How to break the chain of infection correct answers Stopping infections at the source (hand hygiene, stress management, good nutrition, adequate rest), preventing contact with substances from exit pathways (use of PPE), eliminating means of transmission (proper PPE), blocking exposure to entry pathways (proper PPE), and eliminating the susceptibility of potential...