Kin 375 final exam - Study guides, Class notes & Summaries

What is fatigue? - ️️inability to maintain power output or force during repeated muscle contractions. WITHOUT ANY INJURY OR DAMAGE What is peripheral fatigue? - ️️failing muscle physiological and biochemical mechanisms produce fatigue. Energetics of contraction-ATP mismatch & CA2+ handling Possible sites of fatigue -️️1. Peripheral fatigue (first site) ?? 2. ATP mismatch 3. muscle substrate 4. muscle Myoneural 5. Muscle Heat fatigue Central fatigue - ️️loss of arousal/f...

normal core temperature for humans -️️37 degrees celsius what happens at above 40º celsius core temp -️️may destroy proteins and enzymes and lead to death what happens at below 34 degrees celsius - ️️may cause slowed metabolism and arrhythmias (death) thermal gradient from body core to skin surface -️️ideal gradient is at least -4 degrees celsius but greater gradient more exchange where to measure deep-body (core) temperature - ️️rectum, ear, esophagus skin temperatu...

Mean skin temperature (during exercise) - ️️T.skin = (T.forehead + T.chest + T.forearm + T.thigh + T.calf + T.abdomen + T.back) / 7 How is radiation transferred during heat loss? -️️infrared rays How does evaporation work during heat loss? -️️Heat on skin converts water (sweat) to water vapor. Most important means of heat loss during exercise Body heat gain during exercise - ️️heat produced - heat loss As ambient temperature (surrounding environment) _____ , ______ evaporat...

Chapter 25 -️️Ergogenic Aids Ergogenic Aids - ️️Work-enhancing substances or phenomena believed to increase performance Placebo - ️️- Look-alike substance containing nothing that will improve performance - Best to have randomized Double-blind studies -️️Neither investigators nor subjects are aware of type of treatment Cross-over design - ️️subject has both treatments if more than one Amount of substance -️️Too little or too much may show no effect or adverse affec...

Certified Payroll Professional Exam (CPP) Part 2|95 Questions with Verified Answers Topic - CORRECT ANSWER Definition Knowledge of workers' compensation regulations - CORRECT ANSWER Knowledge of federal tax levy requirements - CORRECT ANSWER Knowledge of wage attachment/garnishment rules (e.g., Consumer Credit Protection Act - Bankruptcy) - CORRECT ANSWER Knowledge of child support withholding order regulations - CORRECT ANSWER Knowledge of medical support order regulation...

Certified Payroll Professional Exam (CPP) Part 2|95 Questions with Verified Answers Topic - CORRECT ANSWER Definition Knowledge of workers' compensation regulations - CORRECT ANSWER Knowledge of federal tax levy requirements - CORRECT ANSWER Knowledge of wage attachment/garnishment rules (e.g., Consumer Credit Protection Act - Bankruptcy) - CORRECT ANSWER Knowledge of child support withholding order regulations - CORRECT ANSWER Knowledge of medical support order regulation...

NURSING NCLEX Module 5 Exam Questions and Answers Module 5 Exam Questions 1. 1.ID: A client with leukemia is being considered for a bone marrow transplant. The healthcare team is discussing the risks and benefits of this treatment and other possible treatments with the goal of inflicting the least possible harm on the client. Which principle of healthcare ethics is the team practicing? A. Justice B. Fidelity C. Autonomy D. Nonmaleficence Correct Rationale: Nonmaleficence i...