Heritability describes the:
a. genetic composition for a trait in a particular population.
b. phenotypic variation of a trait in a particular population.
c. variation in a phenotype caused by the environment.
d. proportion of genetic contribution to a trait in a particular population.

What are preventative health care programs such a free flu shots essential for communities

Mr rogers is 2 days postoperative of a thoracotomy of removal of a malignant mass in his left chest. his pain is being managed via epidural catheter with morphine. as the nurse assumes care of mr rogers, he is alert and fully oriented and states that his current pain is 2 on a 1 -to-10 scale. his vital signs are 37.8-92-12, 138/82. what are benefits of epidural versus systemic administration of opioids? the nurse monitors mr roger’s respiratory status and vital signs every 2 hours. what is the rationale for this frequent assessments? the nurse monitors mr rogers for what other complications of epidural anelgesis?

Coagulation is inhibited by administration of: a. mannitol b. hespan c. vitamin k d. heparin