PATH370 Week 3 Class Activity Latest 2022

Extra activity 3: Cardiovascular System Class Activity                                       

1.            Please fill the following table to explain how the following molecules change the blood pressure (increase or decrease)

Molecule                             Preload change Afterload change             Blood pressure change (increase or decrease in SBP or DBP or both)

Epinephrine       alpha/beta1                                      

ANP       natriuretic                                          

Sodium                                                

Diuretics                                                             

ACE Inhibitor                                                     

Aldosterone                                                      

polythycemia                                                    

renin                                                    

Histamine                                                           

2.            Please fill in the following table:

                Right heart failure            Left heart failure              Typical S/S (in detail please)        if compensatory mechanism activated? sign

CO decreased    yes/no                  1.

2.

3.           

pulmonary congestion                                                  

systemic venous congestion                                                      

3.            Determine the hypertension stage for the following patients

                isolated/combined          stage     management: life style or anti-hypertensive meds

172/88                                 

142/105                                               

135/84                                 

155/92