33) Your patient has a chronic history of congestive heart failure and does not currently have pulmonary edema. Why is administration of a beta blocker beneficial to this patient? A) Beta blockers may help reduce the risk of blood clotting B) Beta blocker administration is not beneficial to this group C) Because beta blocker manufacturers pay you a lot of money to administer them D) Beta blockers minimize the risk of hypertrophic heart disease    34) If the patient in #33 had pulmonary edema, why could beta blocker administration be detrimental? A) The blood pressure could be lowered B) More fluid would back up into the lungs C) It would increase risk of blood clotting D) Beta blocker administration is indicated in this patient

Atrial natriuretic peptide is a hormone that is made in the atria of the heart . The influence of this hormone is to____ a) prevent pH changes caused by organic acids b) increase secretion of potassium d ) enhance atrial contraction e ) lower blood pressure by inhibiting sodium water retention

docs.google.com/forms/d/e/1FAlpQLSen_DnlxjlAa6EoAyAOhS Gitcmj9fQ_M4bwAg1Wizsq5Yp4A/formResponse O YouTube Maps nanswers TaT4 are rUC Which of the following are true regarding testosterone? * (1) Testosterone acts on specific target cells to stimulate male sexual characteristics. (2) Testosterone is directly stimulated by the release of GnRH. (3) Testosterone produces a negative feedback mechanism to regulate GnRH. (4) If spermatogenesis is slow, testosterone production is stimulated. O A- If answers (1), (2) and (3) are TRUE B- If answers (1) and (3) are TRUE O C- If answers (2) and (4) are TRUE O D- If only answer (4) is TRUE O E- If answers (1), (2), (3) and (4) are TRUE Which is true of the following statements regarding COVID-19? (1) SARS-CoV-2 is the virus that causes COVID-19 (2) The new coronavirus can infect the upper or lower part respiratorv svstem

(Please answer all parts, thank you!) 1) Mature red blood cells contain hemoglobin for transporting oxygen but contain little else. They lack a nucleus and most organelles. Are red blood cells more or less likely to be infected by a virus? a) More likely  b) Less likely    2) How does SARS-COV-2 genetic material get replicated? a) Host cell DNA polymerase b) Host cell RNA polymerase c) RNA polymerase encoded for by viral genome and built in the host cell  d) RNA polymerase encoded for by viral genome and originated from the virus    3) How does SARS-COV-2 proteins get built? a) The host cell's ribosome b) Ribosome encoded for by viral genome and built in host cell