Fomite Study guides, Class notes & Summaries

Know the lower limit of resolution for the light microscope Correct Answer-0.2 um Total magnification vs magnification of the oil immersion lens Correct Answer-Total magnification: product of the magnification of the ocular (10x) and the objective lens Oil immersion lens Define Resolving power Correct Answer-the ability of a microscope to differentiate two closelyk spaced objects as being distinct from one another Know how resolving power relates to magnification Correct Answer-Resolvi...

Test bank-CURRENT Medical Diagnosis and Treatment- Latest 2023-2024. Which of the following behaviors indicates the highest potential for spreading infections among clients? The nurse: 1) disinfects dirty hands with antibacterial soap. 2) allows alcohol-based rub to dry for 10 seconds. 3) washes hands only after leaving each room. 4) uses cold water for medical asepsis. 2. What is the most frequent cause of the spread of infection among institutionalized patients? 1) Airborne microbes ...

REHS Exam Questions with All Correct Answers 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - Answer-carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - Answer-homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats ...

What group of chemicals is used in funeral preparations in extreme cases, such as bodies with edema or or ones exhibiting advanced decomposition? a. low index fluids b. humectants c. high index fluids d. water conditioning - Answer- c. high index fluids When is the correct time to inject tissue builder with a hypodermic syringe? a. after embalming b. before closing the mouth c. decomposition case report d. embalming case report - Answer- d. embalming case report A written rec...

NBSTSA Certification Exam Test Bank| Questions and Verified Answers with Rationales (2023/ 2024 Latest Update)- 100% Correct Q: If cultures cannot be immediately transported from the surgery department to pathology, they should be: A. Placed in an incubator B. Placed in a refrigerator C. Kept at room temperature D. Submerged in media Answer: B. Placed in a refrigerator •If the cultures are not immediately transported to the pathology department, they should be placed in a ref...

An animal that is dehydrated before surgery may require a _____ because _____ of the cell volume occurs after rehydration. a) blood/plasma transfusion; dilution b) blood/plasma transfusion; hemoconcentration c) splenectomy; hemoconcentration d) splenectomy; sequestration a) blood/plasma transfusion; dilution Rehydration may necessitate a blood or plasma transfusion because dilution of the blood cell volume occurs with rehydration. Platelets in mammals: a) appear within RBC ag...

1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - Answer- carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - Answer- homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. raccons. - Answer- skunks 4. As...

REHS Exam Questions and Answers 100% CorrectREHS Exam Questions and Answers 100% CorrectREHS Exam Questions and Answers 100% CorrectREHS Exam Questions and Answers 100% Correct 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - ANSWER-carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. he...

RAD 105 Exam Questions with Complete Solutions Microorganisms that cause infectious diseases can be classified as: a. lytic. b. endogenous. c. pathogenic. d. nosocomial - Answer-c. pathogenic. The best method of preventing the spread of aerosol infections is by: a. the patient wearing a mask. b. the health care worker wearing a gown. c. hand washing. d. all of the above - Answer-a. the patient wearing a mask. All of the following are types of indirect transmission EXCEPT: a. fomite...

REHS Exam 2024 Questions and Answers | Updated | Verified Latest Graded A+. 1. 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite: Answer- carcinogen 2. 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease: Answer- homicide 3. 3. In recent years, the largest number of rabies cases were associated with ...