Anew emt who is treating a suspected femur injury asks his partner, "how much traction should i pull? " thepartner’s best reply is which of the following?

a. the amount of traction appl ied should be roughly 10 percent of the patient’s body weight and not exceed 15 pounds. b. the amount of traction appl ied should be 15 pounds. c. pull enough traction to give the patient some relief from the pain. d. no traction splint applied in the field pulls true traction; they must pull 20 pounds of countertraction.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation: