A patient lost a lot of blood during surgery and his blood pressure dropped from 120/80 to 90/50. The doctor told her that her blood pressure with return to normal by negative feed from the endocrine system and the nervous system.  1. Describe the role of the parasympathetic nervous system in response to the low blood pressure . (Receptors, Control Center, Effectors)

They following class of medications is the treatment of choice for diabetic nephropathy:A. AngioprotectorsB. ACE inhibitorsC. Non-selective beta blockersD. Selective beta blockersE. Alpha blockers

When experiencing stress, the effects of the epinephrine circulating in the body will result in a. bradycardiab. decreased heart contractilityc. increased skeletal muscle blood supplyd. hyperglycemia

Can you help me out with these questions, please. 1. The voltage range across the membrane caused by an action potential is   A. -50mV and +80mV   B. -70 mV and +100 mV   C. -70 mV and -50 mV   D. -70 mV and +30 mV 2. The diaphram is controlled by the phrenic nerve which extends from the thorasic plexus  a. Yes  b. No 3. A common neurotransmitter widespred in the CNS and PNS which is the best kown and most studied is   A. Acetylcholine (ACh)   B. GABA   C. Serotonin    D. Norepinephrine (NE)

Norepinephrine is used to treat shock because it: O Raises blood pressure Lowers blood pressure Stops internal bleeding Prevents fainting 2O000

Group Member X immediately feels scared around Member Y. When X is around Y, X is reminded of her mean uncle from childhood. What is X experiencing?     Countertransference     Transference     Resistance

Prolonged wheelchair sitting May result in decreased circulation. Which of the following is a sign of decreased circulation?

Scenario: A patient arrives at the clinic complaining of an increased heart rate and is feeling some nausea. Multiple tests are performed and an ECG reveals that the patient has abnormal P waves and an unusually fast heart rate. Their blood pressure is also found to be high. Question Stem: It is noted that the patient's blood pressure is high. Which of the following might help bring it down? Answers A - D A Agreater sympathetic response B Increasing preload C Decreasing total peripheral resistance Activation of the RAAS cascade

Pearl is a 45 year old lady with a history of Bipolar Affective Disorder. In the past ten years she has gained a considerable amount of weight (10 years ago she weighed 80kg and now she weighs 130kg). She has been complaining of chest pain and describes it as tightness in her chest. A)    Explain your understanding of the cardiac system. B)    Why might Pearl's diagnosis of Bipolar Affective Disorder and the weight gain be important to consider in explaining her current presentation? C)    What interventions would you suggest in this situation? Please justify your answer.

Mrs. Johnson came into your clinic complaining of fatigue, feeling cold all the time, and unexplained weight gain.  A blood test gives the following results (normal ranges given for comparison):             T3:  0.03ng/dl  (normal: 0.2-0.5 ng/dl)             T4:  1.1 ug/dl (normal: 4-7 ug/dl)             TSH: 86 mU/l (normal: 0.3-4.0 mU/l) A) Explain how you know the problem is with Mrs. Johnson’s thyroid and not her pituitary gland.   B) Is Mrs. Johnson suffering from primary or secondary hypothyroidism? Explain your answer. you must explain the distinction between primary and secondary endocrine disorders and relate to this specific scenario