Nokea
What lines the uterus?
- A. Endometrium.
- B. Myometrium.
- C. Perimetrium.
- D. Glandular tissue.
Correct Answer: A
Rationale: The correct answer is A, Endometrium. The endometrium is the inner lining of the uterus where the fertilized egg implants and develops during pregnancy. Myometrium (Choice B) is the middle layer of the uterus consisting of muscle tissue. Perimetrium (Choice C) is the outer layer of the uterus. Glandular tissue (Choice D) is a broad term referring to tissue containing glands, but it does not specifically line the uterus.
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At 3-4 weeks of pregnancy, the breast changes include:
- A. Darkening of the nipple.
- B. Prickling, tingling sensation.
- C. Breast becomes tender.
- D. Colostrum can be expressed.
Correct Answer: C
Rationale: At 3-4 weeks of pregnancy, breast changes commonly involve tenderness due to hormonal fluctuations. Darkening of the nipple (Choice A) typically occurs later in pregnancy. Prickling, tingling sensations (Choice B) are more associated with early pregnancy due to increased blood flow to the breast area. Colostrum production (Choice D) usually begins later in pregnancy, closer to the end of the third trimester.
Each breast is situated on each side of the sternum and extends between the:
- A. 1st and 6th rib
- B. 2nd and 6th rib
- C. 3rd and 6th rib
- D. 4th and 6th rib
Correct Answer: B
Rationale: The correct answer is B: 2nd and 6th rib. Each breast is situated between the 2nd and 6th ribs. This anatomical location is important for understanding breast examination techniques and identifying potential abnormalities. Choices A, C, and D are incorrect because the breasts do not extend as far as the 1st, 3rd, or 4th rib, respectively. Understanding the precise anatomical location of structures is crucial in healthcare to ensure accurate assessments and interventions.
What is amniocentesis used to detect?
- A. Sexually transmitted diseases
- B. Presence of certain genetic disorders
- C. Causes of infertility
- D. Presence of pneumonia germs
Correct Answer: B
Rationale: Amniocentesis is a prenatal test used to detect certain genetic disorders in a developing fetus. It involves collecting a small sample of the amniotic fluid surrounding the fetus and analyzing the genetic material present in the cells. This test is not used to detect sexually transmitted diseases, causes of infertility, or the presence of pneumonia germs. Therefore, the correct answer is B.
When does threatened abortion occur?
- A. The patient experiences slight vaginal bleeding through an undilated cervix.
- B. The patient experiences heavy bleeding and cervical dilation.
- C. The patient experiences severe cramping and heavy bleeding.
- D. The patient experiences painless bleeding and an open cervix.
Correct Answer: A
Rationale: Threatened abortion occurs when the patient experiences slight vaginal bleeding through an undilated cervix. This is characterized by bleeding without cervical dilation, distinguishing it from inevitable abortion (heavy bleeding and cervical dilation), incomplete abortion (severe cramping and heavy bleeding), and missed abortion (painless bleeding and an open cervix).
What is the most important factor in ensuring accessibility in reproductive health services?
- A. Ensuring that primary health care (PHC) services are available within a reasonable distance.
- B. Requiring patients to access multiple services to get the care they need.
- C. Providing reproductive health services only to those who can afford it.
- D. Providing health services only in urban areas.
Correct Answer: A
Rationale: The correct answer is A: Ensuring that primary health care (PHC) services are available within a reasonable distance. Accessibility in reproductive health services is crucial for ensuring that individuals can easily access the care they need. Option B is incorrect because requiring patients to access multiple services can create barriers to care. Option C is incorrect as accessibility should not be limited based on financial means. Option D is incorrect because healthcare services should be available in both urban and rural areas to reach a wider population.