A toddler is being evaluated for developmental delays.
At what age should a child typically be able to say at least 50 words?
12 months.
24 months.
36 months.
15 months.
The Correct Answer is B
Choice A rationale
At 12 months, a child typically says their first single words with meaning, such as "mama" or "dada," and may understand simple commands. Reaching a vocabulary of 50 words is not expected at this early stage of language development.
Choice B rationale
By 24 months, most toddlers have experienced a significant language explosion and are typically able to say at least 50 words and are beginning to combine two words into simple phrases. This is a key milestone in language development.
Choice C rationale
At 36 months, a child's vocabulary has typically expanded significantly, often exceeding several hundred words. They are also using longer and more complex sentences. Saying only 50 words at this age would be considered a developmental delay.
Choice D rationale
At 15 months, children are typically in the stage of building their vocabulary beyond the initial single words. While some may be approaching a larger vocabulary, consistently saying 50 words is more characteristic of older toddlers closer to 24 months.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Impetigo is a highly contagious superficial skin infection commonly caused by *Staphylococcus aureus* or *Streptococcus pyogenes*. The typical presentation includes small red papules that rapidly evolve into vesicles or pustules, which then rupture, leaving behind characteristic honey-colored, crusted lesions, often around the nose and mouth, consistent with the image and the reported progression.
Choice B rationale
Herpes simplex is caused by the herpes simplex virus (HSV) and typically presents as clusters of small, painful vesicles on an erythematous base, often around the mouth (oral herpes or cold sores) or genitals. While it can cause blisters, the progression to honey-colored crusts is not characteristic of herpes simplex infections.
Choice C rationale
Ringworm, or tinea corporis or tinea faciei when on the face, is a fungal infection that typically presents as circular, scaly patches with a raised border and central clearing. It is not characterized by the formation of blisters that rupture and form honey-colored crusts.
Choice D rationale
Contact dermatitis is an inflammatory skin reaction caused by direct contact with an irritant or allergen. It can present with redness, itching, swelling, and sometimes blisters, but the lesions are typically more widespread and do not characteristically form the honey-colored crusts seen in impetigo.
Correct Answer is C
Explanation
Choice A rationale
Impetigo is a bacterial skin infection characterized by honey-crusted sores, often around the nose and mouth. While it can cause itching, the linear arrangement of papules is not typical of impetigo.
Choice B rationale
Tinea capitis is a fungal infection of the scalp, causing scaly, itchy patches and potential hair loss. It does not typically present as linear papules on the skin.
Choice C rationale
Scabies is an infestation caused by the Sarcoptes scabiei mite, which burrows under the skin, laying eggs and causing intense itching, often worse at night. The characteristic lesions are small, erythematous papules that frequently appear in linear patterns due to the mite burrowing. Close contact in crowded environments like daycare facilitates transmission.
Choice D rationale
Cellulitis is a bacterial infection of the deeper layers of the skin and subcutaneous tissue, characterized by redness, warmth, swelling, and pain. It does not typically present as small, linear papules. .
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.