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Which of the following instructions would a nurse give a client undergoing treatment for an HSV-2 infection?
- A. Have an annual Papanicolaou smear to detect cervical cancer.
- B. Have an annual mammogram to detect breast cancer.
- C. Increase the frequency of breast self-examination for early detection of any breast disorders.
- D. Undergo an HIV detection test every six months.
Correct Answer: A
Rationale: Regular Pap smears are important for detecting cervical changes related to HSV-2.
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The external genitalia of the female are collectively called the
- A. labia
- B. vulva
- C. clitoris
- D. mons pubis
Correct Answer: B
Rationale: The correct answer is B: vulva. The vulva includes all external female genital structures, such as the labia, clitoris, and mons pubis. The term "vulva" is the most inclusive and accurate choice, encompassing all components of the external female genitalia. The other options, A, C, and D, refer to specific parts of the vulva, making them incorrect in this context. The labia are the outer and inner folds surrounding the vaginal opening, the clitoris is a highly sensitive organ involved in sexual pleasure, and the mons pubis is the fatty tissue overlying the pubic bone.
What is the purpose of spermiogenesis?
- A. The stem cell line is built through the process of spermiogenesis.
- B. Spermiogenesis produces type A cells from each spermatogonium.
- C. Spermatids are streamlined to form sperm via spermiogenesis.
- D. Spermiogenesis results in the production of two sperm from one primary spermatocyt
Correct Answer: C
Rationale: The correct answer is C: Spermatids are streamlined to form sperm via spermiogenesis. Spermiogenesis is the final stage of spermatogenesis where round spermatids mature into spermatozoa. During spermiogenesis, the spermatids undergo significant structural changes, including the formation of the acrosome, tail, and mitochondria, to become fully functional sperm cells. Choices A and B are incorrect because spermiogenesis does not involve building the stem cell line or producing type A cells. Choice D is incorrect because spermiogenesis does not result in the production of two sperm from one primary spermatocyte; rather, it is the process by which spermatids are transformed into mature sperm cells.
The evening after surgery, she complains of a 'tightness' at her incision. The most appropriate nursing action would be to
- A. notify the doctor
- B. reassure Mrs. Smith that this is a normal sensation
- C. redress the wound
- D. check removal drainage
Correct Answer: B
Rationale: Reassuring the patient that tightness is normal post-surgery helps alleviate anxiety.
A client is having a hysterosalpingogram. What action by the nurse is most important?
- A. Assist the client in sitting up after the procedure
- B. Provide the client with a pad to avoid dye stains on the clothes.
- C. Teach her to take all antibiotics prescribed until finished
- D. Inform the client that the procedure may cause shoulder pain.
Correct Answer: A
Rationale: The correct answer is A: Assist the client in sitting up after the procedure. This is important to prevent complications like vasovagal response or fainting due to sudden positional changes. Sitting up slowly helps stabilize blood pressure and prevent dizziness.
B: Providing a pad for dye stains is not the most important action as it is a minor concern compared to client safety post-procedure.
C: Taking antibiotics has no direct relevance to the hysterosalpingogram procedure, so it is not the most important action.
D: Informing the client about potential shoulder pain is helpful, but ensuring immediate safety by assisting the client in sitting up takes precedence.
Identify the CORRECT strategy to achieve external fertilization.
- A. Female organism will modify its body parts to receive male gametes.
- B. Fertilization must occur at night to avoid predators.
- C. Eggs and sperm must be shed simultaneously into water.
- D. The release of eggs is more frequent than the release of sperm.
Correct Answer: C
Rationale: The correct strategy for external fertilization is to have eggs and sperm shed simultaneously into water. This allows the gametes to meet and fertilize outside of the organism's body. This method is effective in aquatic environments where the chances of gametes coming into contact are increased. Choice A is incorrect as it describes internal fertilization. Choice B is irrelevant to the process of external fertilization. Choice D is incorrect as the frequency of egg and sperm release does not determine the success of external fertilization.