Nokea
When describing the events associated with the determination of sex of a fetus, which of the following would the nurse most likely include in the discussion?
- A. Genes on the Y chromosome
- B. Formation of ovaries
- C. Rising testosterone levels
- D. Neurochemical inhibition
Correct Answer: A
Rationale: Genes on the Y chromosome (A), particularly the SRY gene, initiate male sex determination by triggering testicular development. Ovary formation (B) and testosterone rise (C) are outcomes, not primary events, and neurochemical inhibition (D) is not relevant.
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A client has been admitted to the inpatient psychiatric facility as part of a court-ordered program. The client was arrested numerous times over the past several months for exposing his genitals and masturbating in public in front of an elementary school. The nurse interprets this behavior as reflecting which of the following?
- A. Frotteurism
- B. Exhibitionism
- C. Sexual masochism
- D. Voyeurism
Correct Answer: B
Rationale: Exhibitionism (B) involves exposing genitals in public for sexual gratification, matching the client?s behavior. Frotteurism (A) involves non-consensual touching, masochism (C) involves self-inflicted pain, and voyeurism (D) involves observing others.
A nurse is preparing a teaching plan for a client about the sexual response cycle integrating the theoretical model described by Masters and Johnson. Which of the following would the nurse describe as occurring first?
- A. Erotic feelings
- B. Penile erection
- C. Vaginal lubrication
- D. Increased muscle tension
Correct Answer: A
Rationale: In Masters and Johnson?s model, erotic feelings (A) mark the start of the excitement phase, preceding physical responses like penile erection (B), vaginal lubrication (C), and increased muscle tension (D).
A group of nursing students is reviewing information about sexual development. The students demonstrate understanding of the information when they describe biosexual identity as which of the following?
- A. Conviction of belonging to the male or female gender
- B. Outward expression of gender
- C. Sexual attraction to opposite, same, or both sexes
- D. Anatomic and physiologic state of being male or female
Correct Answer: D
Rationale: Biosexual identity refers to the anatomic and physiologic state of being male or female (D), based on biological characteristics like chromosomes and reproductive anatomy. Conviction of gender (A) is gender identity, outward expression (B) is gender role, and sexual attraction (C) is sexual orientation.
A nurse is reviewing the medical record of a client with a sexual dysfunction. Which of the following if noted in the client?s history would the nurse identify as a possible contributing factor? Select all that apply.
- A. Antihypertensive therapy
- B. Diabetes
- C. Peptic ulcer disease
- D. Appendectomy at age 15 years
- E. Occasional alcohol use
Correct Answer: A,B,E
Rationale: Antihypertensives (A), diabetes (B), and alcohol use (E) can contribute to sexual dysfunction by affecting vascular, neurological, or hormonal function. Peptic ulcer disease (C) and a distant appendectomy (D) are unlikely contributors.
A female client is diagnosed with female orgasmic disorder and is receiving treatment by a qualified sex therapist. The client and her partner are being taught sensate focus. Which of the following would the couple be required to do first?
- A. Have sexual intercourse.
- B. Engage in genital touching.
- C. Participate in nongenital contact.
- D. Use masturbation.
Correct Answer: C
Rationale: Sensate focus begins with nongenital contact (C) to build comfort and reduce performance anxiety. Genital touching (B), masturbation (D), and intercourse (A) occur in later stages.