A client reports severe menstrual cramps, nausea, and fatigue each cycle. What condition is most likely?
Fibroids
PCOS
Amenorrhea
Dysmenorrhea
The Correct Answer is D
Dysmenorrhea is characterized by painful uterine contractions mediated by excessive prostaglandin F2-alpha release from the secretory endometrium. This biochemical surge causes myometrial hypercontractility and transient uterine ischemia, resulting in sharp pelvic pain and systemic symptoms. Elevated prostaglandins also stimulate gastrointestinal smooth muscle, leading to nausea and diarrhea.
A. Fibroids: Uterine leiomyomas are benign smooth muscle tumors that typically present with heavy menstrual bleeding or pelvic pressure. While they can cause secondary dysmenorrhea, they are primarily associated with menorrhagia and uterine enlargement. They do not typically cause the cyclic nausea and fatigue characteristic of primary dysmenorrhea.
B. PCOS: Polycystic ovary syndrome involves hormonal imbalances, including hyperandrogenism and anovulation, often leading to irregular periods rather than painful ones. Many patients with PCOS experience amenorrhea or oligomenorrhea. It is a metabolic and endocrine disorder rather than a condition defined by acute cyclic pain.
C. Amenorrhea: This term refers to the total absence of menstruation for 3 to 6 months or more. It is the physiological opposite of the symptoms described, as the client is actively experiencing a menstrual cycle. Amenorrhea can be caused by pregnancy, stress, or pituitary gland dysfunction.
D. Dysmenorrhea: The combination of severe cramping, nausea, and fatigue synchronized with the menstrual cycle is the classic presentation of primary dysmenorrhea. It occurs in the absence of pelvic pathology and usually begins shortly after menarche. Management involves prostaglandin synthetase inhibitors like ibuprofen to reduce uterine hyperactivity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The urinary bladder is located anterior to the lower uterine segment and the vaginal canal. During the second stage of labor, a distended bladder occupies significant space within the pelvic cavity, creating a mechanical barrier. Frequent voiding or catheterization is required to maintain pelvic patency for the fetus.
A. Obstructed fetal descent: A full bladder physically displaces the uterus upward and laterally, preventing the fetal presenting part from engaging deeply into the pelvis. This can lead to a prolonged second stage of labor or dystocia. Emptying the bladder often allows for immediate fetal station advancement.
B. Increased contractions: While a distended bladder causes maternal discomfort, it does not typically correlate with increased myometrial activity. In some cases, the physical displacement of the uterus can actually lead to ineffective contractions due to altered uterine axis. It is not a therapeutic method for labor augmentation.
C. Improved descent: A full bladder acts as a physical obstruction rather than an aid to the expulsive process. It narrows the available diameter of the birth canal, making it more difficult for the fetus to navigate the pelvic floor. This finding is contrary to established obstetric mechanics.
D. Decreased pain: Bladder distension adds significant pressure to the already stretched pelvic ligaments and tissues, usually increasing maternal pain levels. The sensation of a full bladder can be particularly distressing during the transition phase. Relieving the distension typically improves patient comfort significantly.
Correct Answer is A
Explanation
The fetal heart rate (FHR) is a vital indicator of autonomic nervous system function and myocardial health. Normal baseline FHR reflects the balance between sympathetic and parasympathetic inputs to the sinoatrial node. Continuous or intermittent auscultation monitors for signs of fetal well-being during labor.
A. 110-160 bpm: This is the recognized normal range for a baseline fetal heart rate at term. Values within this window suggest adequate fetal oxygenation and an intact central nervous system. It allows for the expected accelerations and moderate variability seen in a healthy fetus.
B. 100-120 bpm: While 110-120 is technically normal, the range starting at 100 is considered fetal bradycardia. A baseline below 110 for more than 10 minutes requires investigation for maternal hypotension or cord compression. This range is too low to be considered the standard normal.
C. 80-100 bpm: A heart rate in this range indicates severe fetal distress or profound hypoxia. It often occurs during prolonged cord occlusion or placental abruption and necessitates immediate emergency intervention. This is a critical pathological finding rather than an expected value.
D. 160-200 bpm: Tachycardia is defined as a baseline exceeding 160 bpm, often caused by maternal fever, infection, or fetal anemia. While brief accelerations can reach these levels, a sustained rate this high indicates physiological stress. It is not a normal baseline heart rate.
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