ATI RN
Human Reproductive System Quizlet Questions
Question 1 of 5
Inflammation of joints
Correct Answer: A
Rationale: The correct answer is A: Arthritis. Arthritis specifically refers to inflammation of joints, making it the most appropriate choice. Osteomyelitis (B) is an infection of the bone, not joints. Chondritis (C) is inflammation of cartilage, not joints. The duplicate choice of Chondritis (D) is incorrect.
Question 2 of 5
A drug is given that affects the initial phases of spermatogenesis to aid in a patient’s infertility complaints. How much time would it take for the effects of this drug to be seen?
Correct Answer: D
Rationale: The correct answer is D (86 days) because spermatogenesis is a process that takes around 74 days from the initial division of spermatogonia to the release of mature spermatozoa. The drug affecting the initial phases of spermatogenesis would take at least one full cycle of spermatogenesis to show its effects, which is around 74 days. Therefore, it would take approximately 86 days for the effects of the drug to be seen. Choice A (4.6 days) is too short for spermatogenesis to complete, so the effects of the drug would not be observable in this time frame. Choice B (16 days) and Choice C (22 days) are also insufficient for a full cycle of spermatogenesis to occur, hence the effects of the drug would not be evident within these durations.
Question 3 of 5
Your 22 year old female patient is c/o severe burning with urination, fever of 101, and aching all over. She takes oral contraceptives. She reports one new partner within the last month. Palpation of the inguinal nodes reveals bilateral lymphadenopathy. There are more than 10 shallow ulcers along each side of the vulva. She is very tender at the introitus. Urine has some WBCs but no RBCs or bacteria. Which disorder of the vulva is most likely?
Correct Answer: A
Rationale: The correct answer is A: Genital herpes. The patient's symptoms of severe burning with urination, fever, aching, new sexual partner, bilateral lymphadenopathy, multiple shallow ulcers along the vulva, tenderness at the introitus, and absence of RBCs or bacteria in urine are all consistent with genital herpes. Genital herpes is caused by the herpes simplex virus (HSV) and presents with painful vesicular lesions in the genital area. The presence of ulcers and lymphadenopathy points towards an infectious etiology. Condylomata acuminata (choice B) presents as genital warts caused by HPV, which typically do not cause ulcers. Syphilitic chancre (choice C) presents as a painless ulcer with a firm base, not multiple ulcers. Epidermoid cyst (choice D) presents as a benign skin lesion, not with the symptoms described.
Question 4 of 5
The hormone that stimulates uterine contractions is
Correct Answer: A
Rationale: The correct answer is A: oxytocin. Oxytocin is the hormone responsible for stimulating uterine contractions during labor and childbirth. It is produced by the pituitary gland and plays a crucial role in the initiation and progression of labor. Estrogen (B) and progesterone (D) are involved in the menstrual cycle and pregnancy maintenance but do not directly stimulate uterine contractions. Granular cell carcinoma (C) is a type of cancer and not a hormone related to uterine contractions.
Question 5 of 5
In the following figure, which lines most likely reflect the responses in a patient with nephrogenic diabetes insipidus?
Correct Answer: B
Rationale: The correct answer is B because in nephrogenic diabetes insipidus, the kidney tubules are unable to respond to antidiuretic hormone (ADH). This results in the inability to concentrate urine, leading to excessive dilute urine output. Lines A and D in the figure represent a high urine output (polyuria) and low urine osmolality, which are characteristic of nephrogenic diabetes insipidus. Choice A (A and C) is incorrect because line C does not show low urine osmolality. Choice C (B and C) is incorrect because line B does not show high urine output. Choice D (B and D) is incorrect because line D does not show low urine osmolality.