STUDY EXAMS AND STUDY GUIDES SUMMARIES ESSAY ALL VERIFIED

What precautions are required when mounting any gas furnace on a wood platform in an attic? - None The gas control valve may be damaged if exposed to an inlet pressure above what? - 14 inch W.C. How many elbows and joints should a vent connector have? - As few as possible to reduce resistance of flue gases. Under what conditions, if any may the technician route the exhaust of the furnace into the exhaust vent of the water heater: - Under no conditions may you use the water heater exhaus...

The goal of NCIC is to - Help the criminal justice community perform its duties by providing and maintaining a computerized filling system of accurate and timely documented criminal justice information. Data obtained over TLETS/NLETS - May only be disseminated to authorized criminal justice agencies. The_______ for Texas is the Law Enforcement Support/Crime Records Service (LES/CRS) of the DPS - CSA Unauthorized request of receipt of NCIC/III material could result in: - 1. Removal of th...

NCIC - national crime information center-stores criminal records and history files as well as other data critical to effective law enforcement all 50 states, territories and canada NLETS - national law enforcement telecommunication system- stores critical records and history files as well as other data critical to effective law enforcement Department of Justice - contributes to the NCIC/NLETS system integrity through automated computer edits, FBI runs both Originating Agency Identifier...

What are you measuring? ANS: Diameter What cell is similar to T cells ANS: Killer cells What hormone response to stress ANS: Cortisol What hormone helps to regulate sodium? ANS: Aldosterone/ made by adrenal gland What skin layer contains dead cells? ANS: Stratum corneum Why is the cell in a hypertonic solution? ANS: Water moves out of the cell/ lower water concentration What releases sodium bicarbonate? ANS: Pancreas 4ph to 9ph is how many times stronger ANS: 50x stronger Base Pa...

Grave's disease signs and symptoms - ANSWER--Enlarged thyroid -Acceleration of body process: weight loss, increased appetite, diarrhea, heat intolerance, tachycardia, palpitations, increased BP, diaphoresis, nervousness, insomnia -Exopthalamos -Increased T3 and T4 levels -Low TSH levels Grave's disease test - ANSWER--Radioactive Iodine Uptake to detect how the thyroid is working -Ultrasound -Bloodwork -Imaging tests Grave's disease treatment - ANSWER--Goal: inhibit production of t...

A nurse is reviewing the laboratory results of a client who has rheumatoid arthritis. Which of the following findings should the nurse report to the provider? a. WBC count 8,000 b. platelets 150,000 c. aspartate aminotransferase 10 units d. erythrocyte sedimentation rate 75mm - ANSWER d A nurse is caring for a client who has generalized petechiae and ecchymoses. The nurse should expect a prescription for which of the following laboratory tests? a. platelet count b. potassium level c. c...

definition of pathology - study of disease definition of pathologist - medical diagnostician (doctor''s doctor) determines patient's diagnosis definition of anatomic pathology - science of analyzing tissue structure from a wide variety of specimens (biopsies and autopsy) definition of cytopathology - (cylo=cell) subspecialty of anatomic pathology, but microscopic diagnosis is made by examination of individual cells (collected through procedures from fluids and tissues) definition ...

Locard's Principle of Exchange - contact between people and objects during a crime can result in a transfer of material direct evidence - evidence (if true) that proves a fact (eyewitness account) circumstantial evidence - evidence that does not directly support a fact (blood stain or fingerprint) physical evidence - an object used to support elements of a crime biological evidence - organic matter used to support elements of a crime class evidence - evidence that narrows an iden...

HOSA 2020-2021 Forensic Science

Criminalistics - Analysis of physical evidence Forensic anthropology - Analysis of bodily remains Forensic entomology - Analysis of insects on dead bodies to determine time of death Pharmacologist - Studies natural and synthetic chemicals Carcinogens - Causes cancers Toxicologist - Studies toxic effects of chemicals Base principle of toxicology - Chemicals safe in small dosages become deadly in high dosages Dose-response tests - Effects of drugs at different dosages for the ...

Which of the following are among the top 4 choice factors that contribute to a rise in roadway deaths in 2015? - Drunk driving, distracted driving, and speeding Speeding was a factor in about what percentage of fatal crashes in 2015? - 25% About ____ % of all fatally injured pasengers in passenger vehicles were NOT wearing a seatbelt in 2015? - 50% Which of the following is an example of an economic loss? - Workplace losses, medical losses, and property losses What is the leading cau...

Question #1 Session 1 Driving a vehicle on public roads is best descirbed as? ~ My God given right as a citizen ~ A privilege that can be taken away by the State ~ A privilege that can be granted by the US Federal Government ~ A race to beat all other drivers - A privilege that can be taken away by the State Question #2 Session 1 What do Implied Consent laws mean? ~ That the police may search my car whenever they want ~ That I must consent by law to testing to determine if I am under ...

Beta Blockers - Initial measures for the treatment of angina pectoris do not include which response below? ST segment elevation - The classical ECG change with muscle injury in acute myocardial infarction is: CHF - Elevated cardiac iso-enzymes generally do not occur in which response below? Increased CO - The major therapeutic goal in the treatment of cariogenic shock is to: Reduces preload and after load and improves contractility - You receive orders to start nitroprusside and dobu...

Initial measures for treatment of angina pector include - Rest, oxygen, nitro After having TPA running for 3 hrs, what would cause you to stop it - Change in mental status You would not see elevated cardiac iso-enzyme in - Chronic heart failure Therapeutic goal for caridogenic shock - Increase cardiac output With depressed patients, the nurse should - Encourage the patient to vent about their concerns ECG change in AMI is - ST elevation Elevated CVP? - Rt. HF Mr. Adams is fe...

Normal Central Venous Pressure (CVP) range - 2-8 mmHg Normal Pulmonary Artery Occlusion Pressure (PAOP) range - 6-12 mmHg Normal Pulmonary Artery Systolic (PAS) range - 20-30 mmHg Normal Pulmonary Artery Diastolic (PAD) range - 5-15 mmHg Normal Pulmonary Artery Mean (PAM) - 11-20 mmHg Normal Systemic Vascular Resistance (SVR) range - 800-1200 mmHg Preload - volume left in the left ventricle at the end of diastole What is preload affected by? - venous return to the heart, atr...

What are the differences between the medical standards and the medical guidelines? - Standards/regulations are law. Guidelines are best practices. In which regulation(s) are the driver physical qualification standards cited? - 49 CFR 391.41 In which regulation(s) are the medical examiners responsibilities cited? - 49 CFR 391.43 What objective tests and measurements are required as part of the driver physical examination? - - Height and weight - Vision - Hearing - Blood pres...

5 Feet - A CMV driver must perceive a forced whispered voice in the better eat at not less than ___ with or w/o a hearing aid Audiogram - This test is performed only when the Forced Whisper Test is failed in both ears 40 decibels - If tested by the use of an audiometric device, they must not have an AVERAGE hearing loss in the better ear greater than ____ at 500Hz, 1000Hz, and 2000Hz One - ___ ear and two eyes certifies! Audiologist - A driver with a hearing aid usually must go to an...

When do patients require a Skilled Performance Exam? - IF they have a FIXED motor deficit of an extremity who cannot physically qualify to drive that needs a full evaluation by a specialist (Not for patients with a progressive motor deficit) **These patients must provide proof of the exam by the specialist in order to obtain certification or be given a referral letter if you think they need an exam*** What two special populations of drivers are given exemptions by the DOT? - 1. Patients wi...

1. Which of the following is considered the MOST important skill for a surgical technologist? A. management of specimens B. management of sponges C. maintaining an orderly setup D. ensuring adequate lighting - A. Management of specimens 2. During the postoperative phase, the personnel primarily responsible for transporting soiled instrumentation to decontamination is the A. housekeeping staff. B. anesthesia technician. C. surgical technologist. D. central processing technician. - ...

Which of the following is the opening in the occipital bone through which the spinal cord passes? A. foramen ovale B. foramen magnum C. foramen rotundum D. foramen of Bochdalek - B. foramen magnum Sterile supplies and instruments for a case have been opened in OR 1. A surgical technologist was just informed that the case has been moved to OR 2 and the next case in OR 1 is scheduled in two hours. Which of the following is the BEST course of action? A. Cover the sterile field with ...