is a lytic enzyme released by the sperm
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HESI RN

Reproductive System Exam Questions

1. _______ is a lytic enzyme released by the sperm.

Correct answer: A

Rationale: Hyaluronidase is the correct answer. It is a lytic enzyme released by the sperm to help penetrate the egg's protective layer. Trypsin is a digestive enzyme produced in the pancreas, not released by sperm. Helicase is an enzyme involved in DNA replication, not released by sperm. 'None of the above' is incorrect as hyaluronidase fits the description provided in the question.

2. Which department of the Government ministries was given the mandate to pilot a draft population policy?

Correct answer: A

Rationale: The correct answer is A: The department of planning and development. In the extract provided, it explicitly mentions that this department was tasked with piloting the population policy. The other choices are incorrect because the National census is primarily responsible for collecting demographic data, Human rights focus on ensuring and protecting human rights, and Central statistics deal with statistical data collection and analysis, none of which directly align with piloting a population policy.

3. What action does the copper used in Copper T have?

Correct answer: D

Rationale: The correct answer is D, Spermicidal. The copper in Copper T exerts its action by affecting sperm viability and motility, thus preventing fertilization. Choices A, B, and C are incorrect because Copper T primarily works by preventing sperm from reaching and fertilizing the egg, rather than acting on blastocysts, bacteria, or bacteriocins.

4. The letter 'T' in the Acronym 'GATHER' denotes:

Correct answer: B

Rationale: The correct answer is B: 'Tell the client about modern FP methods available, and discuss each in detail.' In the GATHER acronym, 'T' stands for providing information about modern family planning methods to the client and having a detailed discussion. Choices A, C, and D are incorrect because they do not accurately represent the 'T' component in the GATHER approach. Choice A focuses more on gathering information from the client, choice C is about helping the client choose a method, and choice D is about explaining how to use the method, none of which align with the 'T' in GATHER.

5. What is a characteristic of threatening abortion?

Correct answer: B

Rationale: Threatening abortion is characterized by a firm contracted uterus with an open os. This presentation indicates a risk of miscarriage. Choice A ('Os open') is not specific enough and does not fully describe the condition. Choices C ('Heavy bleeding') and D ('Severe cramping') can also be present in threatening abortion, but the primary characteristic is a firm contracted uterus with an open os.

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