The nurse is preparing a dose of 10 mg of teriparatide. The medication is labeled 760 mcg/2.4 ml.

How many ml should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

Choice A reason: Obtaining postoperative vital signs for a client one day following unilateral knee arthroplasty is a nursing action that the nurse can assign to the PN, as this is a basic skill that does not require complex judgment or intervention by the registered nurse. Therefore, this is a correct choice.

Choice B reason: Starting the second blood transfusion for a client twelve hours following a below knee amputation is not a nursing action that the nurse should assign to the PN, as this is an advanced skill that requires close monitoring and evaluation by the registered nurse. This is an incorrect choice.

Choice C reason: Initiating patient controlled analgesia (PCA) pumps for two clients immediately postoperatively is not a nursing action that the nurse should assign to the PN, as this involves administering controlled substances and assessing pain levels, which are beyond the scope of practice of the PN. This is another incorrect choice.

Choice D reason: Performing daily surgical dressing change for a client who had an abdominal hysterectomy is a nursing action that the nurse can assign to the PN, as this is a routine task that can be done under the supervision and direction of the registered nurse. Therefore, this is another correct choice.

Choice E reason: Administering a dose of insulin per sliding scale for a client with type 2 diabetes mellitus (DM) is a nursing action that the nurse can assign to the PN, as this is an established protocol that can be followed by the PN with appropriate documentation and reporting. Therefore, this is another correct choice.

Choice A reason: Straining all urine is not a relevant instruction for the nurse to provide, as this is not related to prostatitis. This is a distractor choice.

Choice B reason: Maintaining contact isolation is not a necessary instruction for the nurse to provide, as prostatitis is not a contagious condition. This is another distractor choice.

Choice C reason: Avoiding urinary catheterization is an important instruction for the nurse to provide, as this can introduce bacteria into the urinary tract and worsen the infection. Therefore, this is the correct choice.

Choice D reason: Restricting oral fluid intake is not an appropriate instruction for the nurse to provide, as this can lead to dehydration and reduced urine output, which can increase the risk of urinary stasis and infection. This is another distractor choice.