Staph gram stain Study guides, Class notes & Summaries

Anaerobes (AN-uh-roebz) - ANSWER_Bacteria that grow in the absence of oxygen Bacilli (singular,bacillus) - ANSWER_Rod shaped bacteria that cause tuberculosis and other diseases Candida - ANSWER_A yeast commonly found in the oral cavity, gastrointestinal tract, and female genital tract and sometimes in skin Chancre - ANSWER_Painless ulcerating sore Cocci - ANSWER_Spherical bacteria cells that reproduce by dividing into two Endospores - ANSWER_A resistant, dormant structure formed i...

2024 VTNE Exam ( Version 1 ) New Full Exam Questions and Answers ( Included ) 100% Correct 1. Drug type that most easily crosses a membrane? Answer: High lipid solubility, lowprotein binding 2. What media is used to isolate a colony from a mixed culture? Answer: Selective 3. Difference between Strep & Staph Answer: Streptococcus - Gram pos, catalase neg. Staphylococcus - Gram pos, catalase pos. 4. Most common stain used in microbiology? Answer: Gram 5. Sterilization achieves what l...

total magnification - Answer ocular lens x objective lens Ocular = 10X compound microscope - Answer A light microscope that has more than one lens designed with a compound lens system - means 2 lenses able to reveal a great amount of detail Gram staining - Answer A process by which components of bacterial cell walls are bound to Gram's stain. Depending on the amount of peptidoglycan in their cell walls, bacteria stain differently and are classified as Gram-negative or Gram-pos...

Aerobes - Bacteria that require oxygen to grow Anaerobes (AN-uh-roebz) - Bacteria that grow in the absence of oxygen Bacilli (singular,bacillus) - Rod shaped bacteria that cause tuberculosis and other diseases Candida - A yeast commonly found in the oral cavity, gastrointestinal tract, and female genital tract and sometimes in skin Chancre - Painless ulcerating sore Cocci - Spherical bacteria cells that reproduce by dividing into two Endospores - A resistan...

PHARMACOLOGY NURS 251 MODULE 6 EXAM QUESTIONS AND CORRECT ANSWERS (Infectious diseases / antibiotics ) PORTAGE LEARNING 2023/2024 GRADED A+. 2 / 9 1. Antibiotic: drugsthat have the ability to destroy or interfere with the developmentof a living organism, typically bacteria. 2. Infectious diseases: caused by pathogenic (disease-causing) organisms suchas bacteria, fungi, and parasites as well as by viruses. 3. Bacteria: defined as single-celled microorganisms.They can be found virtually...

NDAEB Exam Review Part 4 accurate Questions and Answers!! Aerobes - ANSWER Bacteria that require oxygen to grow Anaerobes (AN-uh-roebz) - ANSWER Bacteria that grow in the absence of oxygen Bacilli (singular,bacillus) - ANSWER Rod shaped bacteria that cause tuberculosis and other diseases Candida - ANSWER A yeast commonly found in the oral cavity, gastrointestinal tract, and female genital tract and sometimes in skin Chancre - ANSWER Painless ulcerating sore Cocci - ANSWER Sph...

Name the steps necessary to perform a Gram Stain correct answers 1. Allow sample to dry 2. Heatfix sample using incinerator for 30-60 second 3. Flood with crystal violet and let it sit for one minute- rinse well with water 4. Flood with iodine and let sit for one minute - rinse well with water 5. Flood with decolorizer until the liquid flowing off the slide become clear - rinse well with water 6. Flood with safranin and let sit for one minute - rinse well with water Gram Stain interpreta...

Gram positive bacteria do not retain CV when gram stained, so they appear pink after counter-staining with safranin. T/F - False. They do retain crystal violet and appear purple Complex media is made with precise chemical composition. T/F - False. Complex media has unknown composition ______ is an opportunistic pathogen that causes staph infections. - Staphylococcus aureus A durham tube is included in the LT broth tubes to detect _________, a byproduct of lactose fermentation - gas product...

Inappropriate gram stain tests - Answer -Throat, vaginal or rectal for GC -Throat for GAS -No gram stain for stool specimens -Only gram stain stool if looking for fecal leukocytes, staph or campy Acridine orange stain - Answer -Acridine orange stains nucleic acid of living and dead cells -Bacteria and yeast What plates do we subculture CSF? What temperature and atmosphere is needed? - Answer -BAP, CHOC, Thio -37°C in CO2 What are common CSF pathogens? - Answer -H. inf...

Community Acquired Pneumonia Exam Questions And Answers Graded A+ Most common causes of CAP? - streptococcus pneumoniae - resp viruses - haemophilus influenza - mycoplasma pneumonia - enteric gram neg bacteria - chlamydia psittaci - staph aureus - legionella - mycobacterium tb Risk factors of CAP - age over 50 - alcoholism - indigenous background - smoking - institutionalisation - COPD - asthma - dementia - heart failure - immunosuppression - seizures - strokes In...