Sign stimulus Study guides, Class notes & Summaries

CCRN Latest Update with Verified Solutions Turner's Sign blue discoloration of the flank, indicating retroperitoneal bleeding Cullen's Sign blue discoloration of periumbilical area, indicating intra-abdominal bleeding Coopernail's Sign bruising of the scrotum or labia, indicating pelvic bleeding Kehr's Sign deferred left shoulder pain (phrenic nerve irritation related to splenic rupture) Chvostek's Sign facial muscle twitching, seen when cheek is tapped; indicates hypocalcemia Troussea...

CNIM Practice Exam 1During a median nerve preoperative study, a patient has discomfort at the wrist. Stimulation electrodes are 10 mm gold disk, stimulus intensity is 20 mA, and stimulus duration is 100 μsec. Which of the following would most likely reduce the patient's discomfort while maintaining adequate stimulation? - correct answer Decrease number of repetitions What is not an advantage of epidural recordings? - correct answer Absence of significant artifact The stimulation rate i...

Fisdap Cardiology ExamWhere are Beta 1 receptors found? Correct Answer: Heart and Kidneys Stimulation of Beta 1 receptors results in an increase of what? Correct Answer: Heart: Inotropy, Chronotropy, Dromotropy Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood pressure Which node is located at the junction of the superior vena cava and the right atrium, is typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. Correct Answ...

NREMT Exam Questions and Answers/Explained 2022. You arrive to find a 48 year old male complaining that his chest feels heavy. The patient is awake and talking to you. During your assessment, you note that his skin is pale, cool, and clammy. Your first step is to: A. apply your AED B. administer supplemental oxygen C. obtain a past medical history D. assist the patient in taking his neighbor's nitroglycerin Which of the following is the correct flow of blood through the heart and lun...

ACSM STUDY GUIDE QUESTIONS AND ANSWERS, GRADED A+ ________ resistance training features both a lifting phase and lowering phase during each repetition - -dynamic constant external "You were able to complete 21 push-ups in one minute" is what type of feedback? - -Evaluative Explanation: The EP-C should have knowledge of types of feedback including evaluative, supportive, and descriptive. A 29-year-old male has a bench press weight ratio of 1.48. What rep range would you start him with?...

Operant Conditioning - Skinner - Answer-learned by association -works with VOLUNTARY behaviors - applying reinforcement or punishment AFTER the behavior Creator of this method considered a "reinforcer" something that made a behavior occur more frequently. If there was no change in the behavior, it wasn't a reinforcement. Formula: Discriminative Stimulus (your command)-Response-Consequence Classical Conditioning - Pavlov - Answer-Learned association between 2 events: 1 event is neutral a...

operant conditioning - ANSWERlearning process through which the strength of a behavior is modified by reinforcement or punishment. classical conditioning - ANSWERa learning process that occurs when two stimuli are repeatedly paired; a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone. positive reinforcement - ANSWERIncreasing behaviors by presenting positive stimuli, such as food or a toy. positive reinforcer - ANSWERany stimulu...

Nitroprusside purpose - Answer- decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action - Answer- contractility Dopamine at a low-end dose "renal dose" - Answer- 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose - Answer- 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose - Answer- greater than 10mcg/kg/min vasoconstriction and increases BP Dopamine and Levophed inf...

CPDT-KA QUESTIONS AND ANSWERS RATED A+ Operant Conditioning - Skinner learned by association -works with VOLUNTARY behaviors - applying reinforcement or punishment AFTER the behavior Creator of this method considered a "reinforcer" something that made a behavior occur more frequently. If there was no change in the behavior, it wasn't a reinforcement. Formula: Discriminative Stimulus (your command)-Response-Consequence Classical Conditioning - Pavlov Learned association between 2...

HESI A2 ENTRANCE EXAM LATEST VERSION ( 2022 UPDATE ). VOCABULARY 1. A paroxysm is a sudden spasm. Another word for this might be Symptom Convulsion Efficacy Embolism 2. The meteorologist had forecast rain, ____________ Sheila brought her umbrella to work. Nor Yet Because So 3. Which of the following is spelled correctly? Embarassing Embarrassing Embarassing Embarrasing 4. Select the correct word for the blank in the following sentence. Nurse Junko and _______ will review the pat...