Fixation - Study guides, Class notes & Summaries

MICROBIOLOGY EXAM 4 (PRACTICE QUESTIONS) WITH COMPLETE SOLUTIONS 100% All of the following are generally used in vaccines EXCEPT... a. toxoids b. parts of bacterial cells c. live, attenuated viruses d. inactivated viruses e. antibodies - correct answer e. antibodies A reaction between an antibody and soluble antigen-forming lattices is called a(n)... a. agglutination reaction b. complement fixation c. immunofluorescence d. neutralization reaction e. precipitation reaction. -...

An example of an additive fixative is one that contains: CORRECT ANSWER-picric acid Microscopic examination of an H&E stained section fixed in formalin shows marked nuclear bubbling. One most often sees this artifact if the specimen is processed following: CORRECT ANSWER-incomplete fixation Microscopic evalution of H&E stained sections from a surgically removed small bowl specimen shows an absence of much of the epithelium in otherwise normal tissue. This most likely resulted from: CORRECT...

BIOD 171 M5: Module 5 Exam - Requires Respondus LockDown Browser + Webcam The concept of treating all samples, whether known or unknown, as potentially hazardous (or pathogenic) materials is known as . Your Answer: universal precautions Universal precautions List at least 3 observations a researcher would be sure to note while assessing an unknown microbial sample. Your Answer: size and shape, motility, chemical reactions, gram stain, color change A lab researcher would be certain to ...

Histotechnology - FixationThe primary purpose of fixation is to: a. stop enzymatic action b. remove the water from the tissue c. provide support for the tissue d. autolyze the tissue - correct answers a Which of the following fixatives contains picric acid, formalin, and acetic acid? a. Zenker b. Helly c. Bouin d. Zamboni - correct answers c The volume of fixative should exceed the volume of the tissue by: a. 1 time to 2 times b. 5 times to 10 times c. 15 times to 20 ...

BOC Fixation Exam Questions and Answers 2024.

BIOL 2400 Exam Questions and Answers Latest 2023/2024 | 100% Verified. Which of the following evolutionary processes (on their own) cannot explain allele frequency changes across generations (i.e. evolution)? A. Selection B. Mutation C. Migration D. Inbreeding E. Genetic drift 2. If there are two alleles at a single locus (A1 or A2) and the frequency of the A1 allele is 0.3. What would the frequency of the A1A1 genotype be at Hardy-Weinberg Equilibrium? A. 0.09 B. 0.30 C. 0.42 D. 0....

What are the steps tissue must go through before it is viewed under a microscope? CORRECT ANSWER-1. Fixation 2. Processing 3. Embedding 4. Microtomy 5. Staining 6. Coverslipping Define fixation. CORRECT ANSWER-The preservation of cells and tissue in as life-like a way as possible by stabilizing the protein so that it is resistant to further changes. What are the functions of fixation? CORRECT ANSWER-1. To prevent putrefaction and autolysis 2. To help maintain proper relationships b/w...

ARTHREX SPORTS IOT (DAY 4/TEST) EXAM 2024 WITH 100% CORRECT ANSWERS The flip cutter 3 drill is? - correct answer 3.5mm (Same as Flip cutter 2) T/F ACL Graftlink technique provides a strong adjustable fixation on both the tibia and femur? - correct answer T T/F ACL tightrope implant is a 5 point knotless locking mechanism? - correct answer F (4) When using the femoral ACL guide what angle should the surgeon hold the guide from the floor? - correct answer 20 Degrees Which of the f...

BOC Fixation Exam Questions and Answers 2024.

A client returns to the postoperative unit following an open reduction and internal fixation of a hip fx. the PN applies the prescribed sequential compression device (SCD) to both lower extremities. WHAT ACTION IS IMPORTANT WHEN TURNING THE CLIENT TO A LATERAL POSITION? - Answer- Observe the SCDs continue to inflate and deflate when the client is turned. While the PN assists a postoperative client with an incentive spirometer, the client experiences wound evisceration. WHAT ACTION SHOULD THE ...