What is an example of a patient’s comment that demonstrates the patient understands fibroids?

Correct Answer: B

Rationale: The correct answer is B because mentioning the use of a sonogram to determine the size of fibroids shows understanding of the diagnostic process. This indicates awareness of the importance of imaging in assessing fibroids. Choice A is incorrect as fibroids may require treatment before menopause. Choice C is incorrect as there are various treatment options available. Choice D is incorrect as oral contraceptives do not necessarily worsen fibroids.

Correct Answer: A

Rationale: Step-by-step rationale: 1. Turner's syndrome is characterized by a missing X chromosome, resulting in a karyotype of 45X0. 2. Klinefelter's syndrome involves an extra X chromosome, leading to a karyotype of 47XXY. 3. Patau's syndrome is Trisomy 13, not Trisomy 21. 4. Edward's syndrome is Trisomy 18, not Trisomy 13. Therefore, the correct answer is A because Turner's syndrome is correctly matched with a karyotype of 45X0.

Correct Answer: C

Rationale: The correct answer is C: Reticular, elastic, and collagen fibers. Reticular fibers provide structural support, elastic fibers allow flexibility, and collagen fibers offer strength to connective tissues. Purkinje fibers are specialized cardiac muscle fibers, not connective tissue fibers. Choice A is incorrect because it includes Purkinje fibers, which are not part of connective tissue. Choice B is incorrect as it includes Purkinje fibers instead of reticular fibers. Choice D is incorrect because it lacks elastic fibers, which are essential for tissue flexibility. Therefore, choice C is the correct answer as it includes all three types of essential connective tissue fibers.

Correct Answer: B

Rationale: The correct answer is B because the morula is a stage between the zygote (fertilized egg) and blastocyst (hollow ball of cells). After fertilization, the zygote undergoes multiple rounds of cell division to form a compact cluster of cells known as the morula. This stage precedes the blastocyst stage where the cells differentiate and form an inner cell mass and outer trophoblast layer. A) After implantation is incorrect because the morula forms before implantation. C) Between the blastocyst and gastrula is incorrect as the morula occurs before the blastocyst stage. D) Between implantation and parturition is incorrect as the morula stage occurs much earlier in development.

Correct Answer: A

Rationale: The correct answer is A: Secretory phase. During the secretory phase of the menstrual cycle, the endometrial thickness is greatest due to increased progesterone levels, leading to thickening of the endometrium in preparation for potential implantation of a fertilized egg. This phase occurs after ovulation and is characterized by glandular secretions and increased vascularity to support a potential pregnancy. Summary: - Menstrual phase (B) is incorrect as it is characterized by shedding of the endometrial lining. - Proliferative phase (C) is incorrect as it involves endometrial thickening but not to the extent seen in the secretory phase. - Late follicular phase (D) is incorrect as it precedes ovulation and is primarily characterized by follicular development rather than significant endometrial thickening.