A nurse is preparing to administer Ringer's lactate by continuous IV infusion at 120 mL/hr. The drop factor of the manual IV tubing is 10 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Choice A: The social worker is not the correct answer because they are not legally responsible for obtaining informed consent for an invasive procedure. The social worker is a professional who provides psychosocial support and advocacy for clients and families, such as counseling, referrals, or discharge planning.

Choice B: The nurse is not the correct answer because they are not legally responsible for obtaining informed consent for an invasive procedure. The nurse is a professional who provides direct care and education for clients and families, such as assessment, medication administration, or teaching. However, the nurse can assist the physician in obtaining informed consent by witnessing the client's signature, verifying the client's understanding, or documenting the process.

Choice C: The physician is the correct answer because they are legally responsible for obtaining informed consent for an invasive procedure. The physician is a professional who diagnoses and treats clients and families, such as performing surgery, prescribing medication, or ordering tests. The physician must explain the purpose, benefits, risks, alternatives, and consequences of the procedure to the client and obtain their voluntary agreement before proceeding.

Choice D: The unit secretary is not the correct answer because they are not legally responsible for obtaining informed consent for an invasive procedure. The unit secretary is a staff member who performs clerical and administrative tasks for the unit, such as answering phones, filing records, or scheduling appointments.

Choice A: Danazol is not the correct answer because it is a drug that can be used to treat fibrocystic breast disease. Danazol is a synthetic hormone that reduces the production of estrogen and progesterone, which are involved in the development of breast cysts.

Choice B: Penicillin is the correct answer because it is a drug that has no effect on fibrocystic breast disease. Penicillin is an antibiotic that is used to treat bacterial infections, such as strep throat or syphilis. It has no role in the management of fibrocystic breast disease.

Choice C: Bromocriptine is not the correct answer because it is a drug that can be used to treat fibrocystic breast disease. Bromocriptine is a dopamine agonist that inhibits the secretion of prolactin, which is a hormone that stimulates breast tissue growth and milk production.

Choice D: Tamoxifen is not the correct answer because it is a drug that can be used to treat fibrocystic breast disease. Tamoxifen is an anti-estrogen that blocks the action of estrogen on breast cells, which can reduce the size and number of breast cysts.