ATI RN
Anatomy and Physiology of the Female Breast Questions
Question 1 of 5
What type of medication would the nurse prepare to speak about with a patient recently diagnosed with endometriosis?
Correct Answer: A
Rationale: The correct answer is A: oral contraceptives. Oral contraceptives are commonly prescribed for managing endometriosis by regulating the menstrual cycle and reducing symptoms. They help control estrogen levels, which can alleviate pain and inflammation associated with endometriosis. Selective serotonin inhibitors (B) are used for treating depression and anxiety, not endometriosis. Dopamine agonists (C) are used for conditions like Parkinson's disease and hyperprolactinemia, not endometriosis. Bisphosphonates (D) are used to treat osteoporosis, not endometriosis. Therefore, oral contraceptives are the most appropriate medication to discuss with a patient diagnosed with endometriosis.
Question 2 of 5
When suspecting an ovarian cyst on the basis of abdominal pain, what other causes need to be ruled out due to the severity of the condition? Select all that apply.
Correct Answer: A,B,C
Rationale: The correct answer is A, B, and C. A: Ectopic pregnancy can present similarly to an ovarian cyst with abdominal pain. It is a life-threatening emergency due to the risk of rupture. B: Inflamed appendix can mimic symptoms of an ovarian cyst, such as lower abdominal pain. Appendicitis can lead to serious complications without prompt treatment. C: Ovarian torsion can cause sudden, severe abdominal pain similar to that of an ovarian cyst. It requires immediate medical attention to prevent ovarian damage or necrosis. D: Submucosal fibroid is a benign growth in the uterus and would not typically cause symptoms that mimic an ovarian cyst.
Question 3 of 5
The nurse is reviewing information in anticipation of providing education to her patient. What is an accurate statement about ovarian cancer?
Correct Answer: B
Rationale: The correct answer is B because the symptoms of ovarian cancer are often vague and nonspecific, leading to challenges in early detection. Symptoms such as bloating, pelvic pain, difficulty eating, and frequent urination can be mistaken for other conditions. This lack of specific symptoms makes it difficult for individuals to recognize the signs of ovarian cancer. Choice A is incorrect because the symptoms are not easy to detect. Choice C is incorrect as ovarian cancer does present symptoms. Choice D is incorrect as there are no reliable screening tests for ovarian cancer, which contributes to the difficulty in early detection.
Question 4 of 5
In humans, the meiotic phase with the longest duration is:
Correct Answer: C
Rationale: The correct answer is C: Prophase I in females. Prophase I is the longest phase in meiosis due to the process of genetic recombination and crossing over. This phase involves pairing of homologous chromosomes, exchange of genetic material, and formation of chiasmata. These complex processes contribute to the extended duration of Prophase I. Incorrect choices: A: Anaphase I in males - Anaphase I is a relatively short phase where homologous chromosomes separate. B: Prophase II in males - Prophase II is shorter than Prophase I as it involves the formation of new spindles and nuclear envelope breakdown. D: Anaphase II in females - Anaphase II is also a short phase where sister chromatids separate.
Question 5 of 5
The bone cell type that breaks down the bone matrix is:
Correct Answer: B
Rationale: The correct answer is B: Osteoclasts. Osteoclasts are bone cells responsible for breaking down the bone matrix through a process called bone resorption. They secrete enzymes and acids that dissolve the mineralized matrix, allowing for bone remodeling and repair. Osteocytes (A) are mature bone cells that help maintain bone tissue. Osteoblasts (C) are responsible for bone formation by synthesizing new bone matrix. Osteoprogenitor cells (D) are undifferentiated cells that can differentiate into osteoblasts. Therefore, the correct answer is B as osteoclasts specifically break down the bone matrix.