The nurse is performing an annual check-up for an 8-year-old child. Compared to the previous assessment of this child, which characteristic would most likely be observed?
Pulse rate is increased.
Breathing is diaphragmatic.
Secondary sex characteristics are present.
Blood pressure has reached adult level.
The Correct Answer is B
A. Pulse rate is increased.
While there may be variations in pulse rate due to factors such as activity level and emotional state, a significant increase in pulse rate would not be a typical finding during an annual check- up for an 8-year-old child.
B. Breathing is diaphragmatic.
As children grow older, their respiratory patterns mature, and they develop diaphragmatic breathing, which is deeper and more efficient than the shallow breathing observed in infants. This change would be expected as the child gets older.
C. Secondary sex characteristics are present.
The development of secondary sex characteristics typically occurs during puberty, which begins around the ages of 9 to 13 in girls and 10 to 14 in boys. At 8 years old, it would be unlikely for significant secondary sex characteristics to be present.
D. Blood pressure has reached adult level.
Blood pressure in children gradually increases with age, but it does not reach adult levels until adolescence. At 8 years old, the child's blood pressure would still be within the pediatric range and would not resemble adult levels.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Height in girls increases rapidly after menarche and usually ceases immediately after
menarchE. Height increases during adolescence are not directly related to menarche. Growth in girls typically continues for several years after menarche, although at a slower rate compared to the pre-pubertal growth spurt.
B. Boys' growth spurts usually begin between the ages of 8 and 14 years and end between the ages of 13½ and 17½ years: While boys do experience a growth spurt during adolescence, the timing and duration of growth spurts can vary widely among individuals. Growth typically
continues beyond the age of 14, with some boys reaching their full adult height in their late teens or early twenties.
C. Peak height velocity (PHV) occurs at approximately 12 years of age in girls or about 6 to 12 months after menarchE. Peak height velocity refers to the period of most rapid growth during adolescence. In girls, PHV typically occurs around the age of 12, with growth continuing for some time after menarche.
D. Boys reach PHV and peak weight velocity (PWV) at about 16 years of agE. Boys generally experience PHV and PWV later than girls, typically occurring around the age of 14 to 16. These milestones mark the period of most rapid growth in boys, with height and weight increasing significantly during this time.
Correct Answer is C
Explanation
A. A Jewish male. While certain genetic factors may predispose individuals to hypertension, ethnicity or religious affiliation alone is not a direct risk factor for hypertension. Screening for hypertension should be based on individual risk factors and not solely on ethnicity or religion.
B. A white male. While hypertension can affect individuals of any race or ethnicity, it is less prevalent among white populations compared to African-American populations. However, hypertension can still occur in white males, especially if they have other risk factors such as obesity, family history, or unhealthy lifestyle habits.
C. An African-American male. African-American individuals, particularly males, have a higher prevalence of hypertension compared to other racial and ethnic groups. Genetic predisposition, as well as socio-economic factors and healthcare disparities, contribute to this increased risk.
Therefore, it is important to screen African-American males for hypertension, starting from adolescence, to ensure early detection and management.
D. An Asian female. While hypertension can affect individuals of Asian descent, the prevalence is generally lower compared to other racial and ethnic groups such as African-Americans. However, certain subgroups within the Asian population, such as South Asians, may have higher rates of hypertension due to genetic and lifestyle factors. Screening for hypertension should be based on individual risk factors rather than broad racial or ethnic categories.
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