When describing the menstrual cycle to a group of young women, the nurse explains that estrogen levels are highest during which phase of the endometrial cycle?
Menstrual
Ischemic
Secretory
Proliferative
The Correct Answer is D
Choice A: Menstrual is not the correct answer because it is the phase when estrogen levels are lowest. The menstrual phase occurs when the endometrium (the lining of the uterus) is shed along with blood and mucus through the vagina.
Choice B: Ischemic is not the correct answer because it is the phase when estrogen levels are decreasing. The ischemic phase occurs when the blood supply to the endometrium is reduced due to vasoconstriction (narrowing of blood vessels). This phase prepares the endometrium for shedding if fertilization does not occur.
Choice C: Secretory is not the correct answer because it is the phase when progesterone levels are highest. The secretory phase occurs when the endometrium becomes thick and spongy due to increased secretion of mucus and glycogen (a form of sugar). This phase provides a suitable environment for implantation if fertilization occurs.
Choice D: Proliferative is the correct answer because it is the phase when estrogen levels are highest. The proliferative phase occurs when the endometrium regenerates and grows due to increased stimulation by estrogen. This phase prepares the endometrium for implantation if fertilization occurs.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
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.
Correct Answer is B
Explanation
Choice A: Fluid balance is not the most likely priority because it is not directly affected by the mastectomy. Fluid balance is the state of equilibrium between the intake and output of fluids in the body. It can be influenced by various factors such as hydration, nutrition, medication, or illness. It can be monitored by measuring vital signs, weight, urine output, or laboratory values. Fluid balance is important for maintaining homeostasis and preventing dehydration or edema, but it is not a specific concern for a client undergoing a mastectomy.
Choice B: Body image is the most likely priority because it is directly affected by the mastectomy. Body image is the perception and attitude that one has toward one's own physical appearance and function. It can be influenced by various factors such as culture, media, self-esteem, or feedback from others. It can be assessed by observing verbal and nonverbal cues, asking open-ended questions, or using standardized tools. Body image is a major psychosocial issue for a client undergoing a mastectomy, as it can affect one's sense of identity, femininity, sexuality, or attractiveness. The nurse should address body image by providing information, support, and referral to appropriate resources.
Choice C: Urinary elimination is not the most likely priority because it is not directly affected by the mastectomy. Urinary elimination is the process of expelling urine from the bladder through the urethra. It can be influenced by various factors such as fluid intake, kidney function, medication, or infection. It can be assessed by measuring urine volume, color, odor, or specific gravity. Urinary elimination is important for maintaining fluid balance and preventing urinary tract infection or retention, but it is not a specific concern for a client undergoing a mastectomy.
Choice D: Activity is not the most likely priority because it is not directly affected by the mastectomy. Activity is the level of physical movement and exercise that one engages in on a daily basis. It can be influenced by various factors such as age, health status, motivation, or environment. It can be assessed by observing mobility, endurance, strength, or coordination. Activity is important for maintaining muscle tone, joint range of motion, circulation, or metabolism, but it is not a specific concern for a client undergoing a mastectomy.
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