Nokea
The opening to the uterus:
- A. Vagina
- B. Ovary
- C. Cervix
- D. hypermenorrhoea
Correct Answer: C
Rationale: The correct answer is C: Cervix. The cervix is the opening to the uterus, allowing passage of sperm into the uterus and menstrual blood out of the uterus. The vagina (A) is the canal leading from the cervix to the outside of the body. The ovary (B) is responsible for producing eggs and hormones but is not the opening to the uterus. Hypermenorrhoea (D) refers to excessive menstrual bleeding and is not related to the opening to the uterus.
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Which of the following are not parts of the clitoris?
- A. corpora cavernosa
- B. crura
- C. glans
- D. corpus spongiosum
Correct Answer: D
Rationale: The correct answer is D: corpus spongiosum. The clitoris does not have a corpus spongiosum. The clitoris is made up of the corpora cavernosa, crura, and glans. The corpus spongiosum is a part of the male anatomy, specifically found in the penis, and is responsible for maintaining erection by filling with blood during arousal. Therefore, the corpus spongiosum is not a part of the clitoris and is the correct answer.
The accessory glands of the male reproductive system are:
- A. corpus spongiosum;
- B. corpus cavernosum;
- C. penis;
- D. seminal vesicles;
Correct Answer: D
Rationale: The correct answer is D: seminal vesicles. Seminal vesicles are accessory glands that produce a significant portion of the fluid that makes up semen. They contribute nutrients and substances that support sperm viability and motility. Choices A, B, and C are incorrect as they are structures of the penis involved in erection and urination, not accessory glands of the male reproductive system.
What is the final stage of labour?
- A. Dilation of the cervix.
- B. Delivery of the infant.
- C. Contraction of the uterus.
- D. Delivery of the placenta
Correct Answer: D
Rationale: The final stage of labor is the delivery of the placenta. This occurs after the baby is born. The placenta is essential for providing nutrients and oxygen to the baby during pregnancy, but once the baby is born, it needs to be expelled from the mother's body. This process is crucial to prevent postpartum complications.
A: Dilation of the cervix occurs in the first stage of labor.
B: Delivery of the infant happens in the second stage of labor.
C: Contraction of the uterus is a continuous process throughout labor but does not signify the final stage.
In summary, the correct answer is D because it represents the final step in the labor process, while the other options pertain to earlier stages of labor.
Which is true of prostate cancer?
- A. It is commonly lethal.
- B. It is one of the less common forms of cancer.
- C. Family history does not appear to be a risk factor.
- D. Ethnicity is a risk factor.
Correct Answer: D
Rationale: The correct answer is D. Ethnicity is a risk factor for prostate cancer. African American men have a higher risk compared to other ethnicities. This is supported by research and epidemiological studies. Choice A is incorrect as prostate cancer, when detected early, has a high survival rate. Choice B is also incorrect as prostate cancer is one of the most common cancers in men. Choice C is incorrect as having a family history of prostate cancer is a known risk factor.
You have obtained these data about a 68-year-old client who is ready for discharge from the ED and has a new prescription for nitroglycerin (Nitro-Stat) 0.4 mg sublingual. Which information about the client has the most immediate implications for client teaching?
- A. The client has benign prostatic hypertrophy and some urinary hesitancy.
- B. The client's father and two brothers all have had myocardial infarctions.
- C. The client uses sildenafil (Viagra) several times weekly for erectile dysfunction.
- D. The client is unable to remember when he first experienced chest pain.
Correct Answer: C
Rationale: Sildenafil and nitroglycerin together can cause severe hypotension; this interaction must be addressed immediately.