Carcinogenesis - Study guides, Revision notes & Summaries

MDC 2 EXAM 1 QUESTIONS AND ANSWERS ALREADY PASSED Benign cells Normal cells growing in the wrong place or at the wrong time Benign Cell Features o Harmless o Do not usually require intervention o Slow growing o Tight Adherence o Specific morphology o Small nuclear-to-cytoplasmic ratio o Specific differentiated functions o Tight adherence o Orderly growth o No migration o Normal chromosomes Benign cell looks similar to a healthy cell Examples of Benign cells o Skin Tag o M...

Every chemical can be toxic :: true Which of the following organ has the highest chemical metabolic activity? :: Liver The dominant system for distributing all toxicants is :: the circulatory system Which of the following is not a component of chemical carcinogenesis? :: remission An substance essential to life has what shaped dose-response curve? :: U Which of the following is not a component of a risk assessment. :: risk management Has endocrine disruption due to environmental chem...

ARRT Test Prep with Verified Answers 100% Pass 1. Main property of x-radiation that makes it potentially hazardous is its ability to? 2. Describe the damage potential of ion- ization? 3. What is the most likely potential hazard working with diagnostic radiology? Ionize Chain reaction in the human body that may eventually cause biolog- ic damage. X-rays are from the Electric Magnetic Spectrum or ra- diation energy and is considered harmful in high energy ranges. Carcinogenesis - Sto...

Main property of x-radiation that makes it potentially hazardous is its ability to? CORRECT ANSWER-Ionize Describe the damage potential of ionization? CORRECT ANSWER-Chain reaction in the human body that may eventually cause biologic damage. X-rays are from the Electric Magnetic Spectrum or radiation energy and is considered harmful in high energy ranges. What is the most likely potential hazard working with diagnostic radiology? CORRECT ANSWER-Carcinogenesis - Stochastic/Non-Threshold Eff...

Main property of x-radiation that makes it potentially hazardous is its ability to? - Answer Ionize Describe the damage potential of ionization? - Answer Chain reaction in the human body that may eventually cause biologic damage. X-rays are from the Electric Magnetic Spectrum or radiation energy and is considered harmful in high energy ranges. What is the most likely potential hazard working with diagnostic radiology? - Answer Carcinogenesis - Stochastic/Non-Threshold Effect .1 Re...

Main property of x-radiation that makes it potentially hazardous is its ability to? - Answer- Ionize Describe the damage potential of ionization? - Answer- Chain reaction in the human body that may eventually cause biologic damage. X-rays are from the Electric Magnetic Spectrum or radiation energy and is considered harmful in high energy ranges. What is the most likely potential hazard working with diagnostic radiology? - Answer- Carcinogenesis - Stochastic/Non-Threshold Effect .1 Rem =...

Main property of x-radiation that makes it potentially hazardous is its ability to? - answer- ionize describe the damage potential of ionization? - answer- chain reaction in the human body that may eventually cause biologic damage. x-rays are from the electric magnetic spectrum or radiation energy and is considered harmful in high energy ranges. what is the most likely potential hazard working with diagnostic radiology? - answer- carcinogenesis - stochastic/non-threshold effect .1 rem =...

The physician recommends that parents have their daughter vaccinated with HPV vaccine. What is this vaccine for? a) Help prevent breast cancer b) Help prevent leukemia c) Help prevent lung cancer d) Help prevent cervical cancer - Answer d) Help prevent cervical cancer The client has received chemotherapy and 1 week later is at home experiencing nausea and vomiting. The first action of the nurse is to recommend a) Practicing relaxation techniques b) Obtaining acupressure trea...

Neoplasia - the new and abnormal growth of cells, may be benign or malignant benign: does not metastasize, not cancer malignant: can spread to other tissues and through body; cancerous Benign vs. Malignant - non cancerous vs cancerous initiation, promotion, progression - 3 stages of carcinogenesis what are the important aspects of inflammation - its a innate response to injury -neutrophils are the first to respond -Systemic inflammation: entire body is affected, sepsis, shock(bp drop), fe...

NUR 2063 Pathophysiology Exam 1 Questions with detailed verified answers CHF, HYPTN, decrease in plasma proteins like albumin (causes liver to hold onto more water- ascites, cirrhosis), blockage of lymph drainage. 106. What are some risk factors that can lead to pressure ulcers? - ANSpoor nutrition, aging, immobility, sensory loss, bowel and bladder incontinence. 107. What are symptoms? - ANSSubjective feelings of abnormality in the body. 108. What are the 3 steps of carcinogenesis...