A nurse is assessing a client who is immediately postoperative following abdominal surgery. The nurse notes serosanguineous drainage on the dressing. Which of the following actions should the nurse take?

A. "Hair growth in the pubic area begins before breast development.": In females, breast development (thelarche) typically precedes pubic hair growth (pubarche). This statement is inaccurate and does not reflect the normal sequence of pubertal changes.

B. "Puberty begins with a female's first menstrual cycle.": Menarche occurs later in puberty, usually around Tanner stage 3–4, and is not the initial sign of pubertal development. Puberty begins with the onset of breast development and other secondary sexual characteristics.

C. "Females will stop growing by the age of 14.": Growth in females continues for several years after the onset of puberty, often until 16–18 years of age, depending on the timing of menarche and individual growth patterns. Stating age 14 is inaccurate.

D. "Females begin puberty about 2 years earlier than males.": This statement is accurate. On average, females begin puberty between ages 8–13, while males typically start between ages 10–15, reflecting the earlier onset of secondary sexual characteristics in females.

Rationale

• Genitourinary findings: Intermittent sensations of "squeezing or spasm" in the bladder or urinary tract are typical in multiple sclerosis due to autonomic nervous system involvement and demyelination affecting bladder control. These symptoms are less common in ALS, which primarily affects motor neurons without early autonomic involvement.

• Report about gait: Episodes of leg weakness and balance issues can occur in both ALS and MS. ALS causes progressive motor weakness affecting gait due to upper and lower motor neuron degeneration. MS can cause intermittent gait disturbances from demyelination in the central nervous system, often with exacerbations and remissions.

• Vision disturbance: Intermittent double vision is consistent with MS, reflecting demyelination of cranial nerves or the optic pathways. Visual symptoms, including diplopia or optic neuritis, are hallmark early signs of MS. ALS typically does not involve vision, making this symptom specific to MS.

• Energy level: Fatigue lasting more than 4 months aligns with MS, which frequently causes persistent fatigue due to both neurological dysfunction and immune-mediated inflammation. ALS may lead to fatigue later in disease progression, but early chronic fatigue is more characteristic of MS.