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: Upper back pain is not the correct answer because it is not a common finding associated with uterine fibroids. Upper back pain is a feeling of discomfort or ache in the upper part of the back, between the shoulder blades, or below the neck. It can be caused by various factors such as muscle strain, poor posture, or spinal problems. It is not related to the presence or growth of benign tumors in the uterus.

Choice B: Chronic pelvic pain is the correct answer because it is a common finding associated with uterine fibroids. Chronic pelvic pain is a feeling of discomfort or ache in the lower abdomen or pelvis that lasts for more than six months. It can be caused by various factors such as endometriosis, ovarian cysts, or infection. It is also related to the presence or growth of benign tumors in the uterus, which can press on nerves, blood vessels, or organs and cause inflammation, bleeding, or scarring.

Choice C: Amenorrhea is not the correct answer because it is not a common finding associated with uterine fibroids. Amenorrhea is a condition that causes the absence of menstrual periods for more than three months in a woman who is not pregnant, breastfeeding, or menopausal. It can be caused by various factors such as hormonal imbalance, stress, or weight loss. It is not related to the presence or growth of benign tumors in the uterus, which can cause heavy or irregular menstrual bleeding instead.

Choice D: Diarrhea is not the correct answer because it is not a common finding associated with uterine fibroids. Diarrhea is a condition that causes loose, watery, or frequent stools. It can be caused by various factors such as infection, medication, or food intolerance. It is not related to the presence or growth of benign tumors in the uterus, which can cause constipation or bloating instead.

Choice A: Vomiting is not the most serious side effect because it is a common and manageable side effect of chemotherapy. Vomiting is a reflex action that expels the contents of the stomach through the mouth. It can be caused by various factors such as nausea, motion sickness, or infection. It can also be caused by chemotherapy, which can irritate the lining of the stomach or trigger the vomiting center in the brain. Vomiting can be prevented or treated with antiemetic drugs, hydration, and dietary changes.

Choice B: Fatigue is not the most serious side effect because it is a common and manageable side effect of chemotherapy. Fatigue is a condition that causes extreme tiredness or exhaustion that is not relieved by rest or sleep. It can be caused by various factors such as anemia, inflammation, or pain. It can also be caused by chemotherapy, which can damage healthy cells and tissues and affect the body's energy production. Fatigue can be managed with exercise, nutrition, and stress reduction.

Choice C: Hair loss is not the most serious side effect because it is a common and temporary side effect of chemotherapy. Hair loss is a condition that causes hair to fall out from the scalp or other parts of the body. It can be caused by various factors such as genetics, hormones, or infection. It can also be caused by chemotherapy, which can target rapidly dividing cells such as hair follicles and prevent hair growth. Hair loss usually occurs within two to four weeks after starting chemotherapy and reverses within six months after stopping chemotherapy.

Choice D: Myelosuppression is the most serious side effect because it is a rare and life-threatening side effect of chemotherapy. Myelosuppression is a condition that causes a decrease in the production of blood cells in the bone marrow. It can lead to anemia (low red blood cells), neutropenia (low white blood cells), and thrombocytopenia (low platelets), which can cause symptoms such as weakness, infection, and bleeding. It can also be caused by chemotherapy, which can target rapidly dividing cells such as bone marrow cells and impair blood cell formation. Myelosuppression requires close monitoring and treatment with blood transfusions, growth factors, or antibiotics.