During a physical assessment of a 5-month-old child, the nurse observes the first tooth has just erupted and uses the opportunity to advise the mother to schedule a dental examination for her baby. When is the correct time for the dentist visit?
By the first birthday
By the second birthday
By entry into kindergarten
By entry into first grade
The Correct Answer is A
A. By the first birthday: The American Academy of Pediatric Dentistry recommends that a child’s first dental visit occur by age one or within six months of the first tooth eruption. Early dental care promotes proper oral hygiene, identifies early signs of decay, and helps parents learn preventive strategies.
B. By the second birthday: Waiting until the second birthday delays opportunities for early intervention and education on oral hygiene habits. Tooth decay can develop soon after eruption, so a visit by age one is preferred.
C. By entry into kindergarten: This age is far too late for a first dental visit. By this time, early childhood caries could already have developed, requiring more extensive dental care and increasing the risk of oral health complications.
D. By entry into first grade: A dental visit at this age misses critical preventive care in early childhood. The primary teeth play an important role in chewing, speech development, and alignment of permanent teeth, which need early monitoring.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The child: The physical examination should focus primarily on the child, using a holistic approach that considers both physical and emotional needs. The nurse observes the child’s overall appearance, behavior, and physiological responses, ensuring that the assessment is child-centered and developmentally appropriate.
B. The parents: While parents provide valuable health history and emotional support, they are not the focus of the physical exam. Their role is mainly to comfort the child and supply additional background information during the assessment.
C. Chief complaint: Although addressing the chief complaint is important, the physical exam should not be limited to it. A comprehensive examination ensures that all body systems are assessed, identifying potential issues beyond the presenting concern.
D. Developmental age: Developmental age helps guide the approach to the examination, such as communication style and expected milestones, but it is not the main focus. It informs how the nurse interacts with and evaluates the child rather than being the object of the exam itself.
Correct Answer is ["100"]
Explanation
Determine the concentration of the Cipro solution in milligrams per milliliter (mg/mL).
Available dose = 400 mg
Available volume = 200 mL
Concentration (mg/mL) = (Available dose (mg) / Available volume (mL))
= (400 mg / 200 mL)
= 2 mg/mL.
Calculate the flow rate in mL/hr.
Ordered infusion rate = 200 mg/hr
Flow rate (mL/hr) = (Ordered rate (mg/hr) / Concentration (mg/mL))
= (200 mg/hr / 2 mg/mL)
= 100 mL/hr.
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