Nokea
The Gravindex test is used to detect Human Chorionic Gonadotrophic hormone (HCG) in:
- A. Urine or whole blood
- B. Amniotic fluid
- C. Saliva
- D. Cervical mucus
Correct Answer: A
Rationale: The correct answer is A: Urine or whole blood. The Gravindex test is designed to detect Human Chorionic Gonadotrophic hormone (HCG) in urine or whole blood samples. HCG is a hormone produced during pregnancy, and its presence in urine or blood can indicate pregnancy. Choices B, C, and D are incorrect as the Gravindex test is not intended to detect HCG in amniotic fluid, saliva, or cervical mucus. These bodily fluids are not typically used for pregnancy testing purposes.
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What is one of the major issues affecting adolescents in terms of sexual and reproductive health?
- A. Limited access to contraceptives and family planning
- B. Equal representation in decision-making
- C. Decreased need for sexual education
- D. Equal opportunities for career growth
Correct Answer: A
Rationale: Limited access to contraceptives and family planning is indeed a major issue affecting adolescents in terms of sexual and reproductive health. This lack of access can lead to unintended pregnancies, sexually transmitted infections, and limited reproductive choices. Choice B, equal representation in decision-making, although important, is not directly related to sexual and reproductive health issues faced by adolescents. Choice C, decreased need for sexual education, is incorrect as proper sexual education is crucial in promoting healthy behaviors and preventing risks. Choice D, equal opportunities for career growth, is also unrelated to the specific issues surrounding sexual and reproductive health in adolescents.
Which of the following structures is responsible for the production of sperm?
- A. Epididymis
- B. Seminal vesicles
- C. Testes
- D. Prostate gland
Correct Answer: C
Rationale: The testes are the male reproductive organs responsible for the production of sperm through a process called spermatogenesis. The epididymis is a structure where sperm mature and are stored temporarily. Seminal vesicles produce a significant portion of the fluid that ultimately becomes semen, but they do not produce sperm. The prostate gland contributes additional fluid to semen but does not produce sperm. Therefore, the correct answer is the testes.
Which of the following is an example of a viviparous animal?
- A. Goat
- B. Duck
- C. Crocodile
- D. None of the above
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which of the following are layers of the anterior abdominal wall?
- A. Linear albicantes
- B. Superficial fascia
- C. Visceral peritoneum
- D. Fascia transversalis
Correct Answer: A
Rationale: The correct answer is A: Linear albicantes and B: Superficial fascia. Linear albicantes are stretch marks, and the superficial fascia is one of the layers of the anterior abdominal wall. Choices C and D, Visceral peritoneum and Fascia transversalis, respectively, are not layers of the anterior abdominal wall. The visceral peritoneum is a membrane covering the abdominal organs, and the fascia transversalis is a layer deep to the transversus abdominis muscle.
What is one goal of family planning?
- A. Ensuring that all couples and individuals have the basic right to decide freely and responsibly the number and spacing of their children
- B. Limiting couples and individuals to one or two children
- C. Forcing couples and individuals to have only one child and adopt siblings from an orphanage
- D. Providing a permanent method of family planning after having three children
Correct Answer: A
Rationale: The correct answer is A. Family planning aims to ensure that all couples and individuals have the basic right to decide freely and responsibly the number and spacing of their children. This promotes reproductive autonomy and allows individuals to make informed choices about their family size. Choices B, C, and D are incorrect because they involve imposing restrictions or decisions on family size rather than empowering individuals to make their own choices.