A public health nurse is developing a presentation on vaccine-preventable diseases.
Which of the following diseases should the nurse include?

Choice A rationale

Chlamydia trachomatis infection can cause inflammation of the urethra (urethritis) and cervix (cervicitis). This inflammation can lead to dysuria, or painful urination, which is a common symptom in both male and female clients. The symptom typically subsides as the infection is resolved with appropriate antibiotic treatment.

Choice B rationale

Chlamydia is a bacterial infection, not a viral one. Therefore, it is treated with an antibiotic, not an antiviral medication. The typical duration of treatment is much shorter, usually a single dose or a 7-day course, not 30 days, which is an unnecessarily long treatment course for this infection.

Choice C rationale

Chlamydia is a highly transmissible sexually transmitted infection. It is a critical public health responsibility for the infected individual to notify their sexual partners from the past 2 months. This allows for prompt testing and treatment of partners, which is essential to prevent re-infection of the client and further community spread.

Choice D rationale

To prevent further transmission and re-infection, clients should be advised to abstain from sexual activity until both the client and their sexual partners have completed the full course of treatment and symptoms have resolved. This practice is crucial to interrupting the chain of infection and ensuring the effectiveness of the treatment.

Choice E rationale

Completing treatment for chlamydia does not confer acquired immunity. A client can be reinfected with chlamydia if they engage in unprotected sexual contact with an infected partner in the future. Therefore, ongoing safe sexual practices are necessary to prevent recurrence.

Choice A rationale

Imaginary play, or parallel play, is a developmental milestone that typically emerges in toddlers. However, they usually engage in solitary play alongside other children, but without direct interaction. Collaborative imaginary play with other children is a more advanced social skill that typically develops during the preschool years, not during the toddler stage.

Choice B rationale

Toddlers require a significant amount of sleep to support their rapid physical and cognitive development. They typically need 11 to 14 hours of sleep per 24-hour period. This usually includes a long overnight sleep and one or two short nap periods during the day, which are essential for rest and consolidation of learning.

Choice C rationale

The ability to use safety scissors to cut out simple shapes is a fine motor skill that requires more advanced dexterity and hand-eye coordination than a typical toddler possesses. This developmental milestone is usually achieved by preschoolers, around 4 to 5 years of age. Toddlers have not yet developed the necessary coordination for this task.

Choice D rationale

The ability to feed oneself with a spoon is a common developmental milestone for toddlers, typically emerging around 15 to 18 months of age. This skill reflects improvements in their fine motor control and hand-eye coordination. Toddlers are still learning and may be messy, but they are generally capable of this self-feeding behavior.