NAB RC/AL Exam Questions With 100% Correct Answers

NAB RC/AL Exam Questions With 100% Correct Answers Integumentary - answerSkin Circulatory - answerDecreased cardiac output. Enzyme action on heart, heat rate and ability of heart to return to normal after. illness Respiratory - answerLungs become restricted by rib cage; rib cage size increases; lung tissue becomes more rigid; decrease in respiratory strength; low lung expands less, upper lung more. Musculoskeletal - answerDecreased muscle fibers and tissue, muscle strength; increased waste products in muscle (lactic acid, carbon dioxide); muscle cells accumulate fat and collagen; bones become porous and lose bone mass; calcium leaves the bone. Digestive - answerTeeth loosen and gums recess; loss of taste buds. Decrease in: enzyme actions, hydrochloric acid (HCL), peristalsis, ability to tolerate fat, gag reflex and sphincter control. Endocrine - answerDecrease in cells, size of glands, gland secretions, ability to adapt to stress because of decreased adrenaline, decreased thyroid secretions. Urinary - answerDecrease in size of kidneys, functional cells, vascular circulation to kidneys, urine produced and eliminated, filtering functions of kidneys, decreased tone of urinary muscles and ability to control flow of urine. Reproductive - Women - answerDecrease in size of ovaries, uterus, amount of hormonal secretions. Reproductive - Males - answerProstrate enlarges, decrease size of testes. Neurological - answerDecrease in brain weight, neural cells, psychomotor reaction time, blood flow to the brain and in all sensory perceptions; memory loss; plaques form in brain tissue. Conservator - answerLegal authority and duty to protect assets of a "Protected Person" (a minor or incompetent). Appointed by court. Can only make decisions about property. DNR - answerOrder by a physician, with respect to specific patient, re: cardiac arrest or respiratory arrest