What does the nurse learn that predisposes the adolescent to feel an increased need for sleep?
Rapid physical growth
Decreased activity
Typical lack of ambition
An inadequate diet
The Correct Answer is A
During adolescence, there is a period of rapid physical growth and development. This growth spurt requires additional energy and resources from the body, which can lead to increased fatigue and a heightened need for sleep. The body utilizes sleep as a time for rest, repair, and growth, and during this growth phase, the demand for restorative sleep tends to increase.
decreased activity in (option B) is incorrect because it, does not necessarily contribute to an increased need for sleep. While decreased activity may result in less fatigue and the perception of needing less sleep, it is not a predisposing factor for feeling an increased need for sleep.
typical lack of ambition in (option C) is incorrect because it, is not associated with an increased need for sleep. Lack of ambition refers to a lack of motivation or drive, which is not directly related to the physiological need for sleep.
an inadequate diet in (option D) is incorrect because it, can affect overall health and well- being, but it is not specifically associated with an increased need for sleep. However, a well- balanced and nutritious diet can support healthy growth and development, including adequate sleep patterns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The regulation of acid-base balance in the body involves multiple systems working together. The respiratory system, renal system, and chemical-buffering systems play key roles in maintaining the balance of acids and bases in the body.
The respiratory system helps regulate acid-base balance through the control of carbon dioxide (CO2) levels in the blood. By adjusting the rate and depth of breathing, the respiratory system can increase or decrease the elimination of CO2, which affects the pH of the blood.
The renal system (kidneys) plays a crucial role in regulating acid-base balance by controlling the excretion and reabsorption of hydrogen ions (H+) and bicarbonate ions (HCO3-) in the urine. The kidneys can excrete excess acids or bases to help maintain the body's pH within a normal range.
The chemical-buffering systems involve various chemical compounds in the body that can absorb or release hydrogen ions to help maintain pH balance. Examples of chemical buffers include bicarbonate ions (HCO3-), phosphate ions (HPO4-), and proteins.
the cardiovascular and integumentary systemin (option A) is incorrect because they, are not primarily responsible for regulating acid-base balance in the body.
Correct Answer is C
Explanation
Hydrocephalus refers to a condition characterized by an abnormal accumulation ofcerebrospinal fluid (CSF) within the ventricles of the brain. In infants, hydrocephalus cancause the head to enlarge rapidly as a result of the increased pressure exerted by theaccumulatingfluid.Thisisknownas"rapidheadgrowth."Theincreasedintracranialpressurecanlead to irritabilityand poorappetite in infants.
The distended scalp veins are another common sign of hydrocephalus. As the fluidaccumulates,itputs pressureon thebloodvessels inthe brain,causingtheveinsin thescalptobecome morevisible and distended.
Cerebral palsy in (option A) is incorrect because is a neurological disorder that affects bodymovementandmusclecoordination,butitdoesnottypicallypresentwithrapid headgrowthordistended scalp veins.
Syndrome of inappropriate antidiuretic hormone (SIADH) in (option B) is incorrect becauseitisacondition characterized byexcessivesecretionofantidiuretichormone,leadingtofluidimbalance, but it does not usually cause rapid head growth or distended scalp veins. Reye'ssyndrome (D) is a rare condition that primarily affects the liver and brain, and it does nottypicallypresent with rapid headgrowthor distended scalp veins.
Therefore, based on the signs described, hydrocephalus (C) is the most likely disorder in thiscase.Itisimportantto seekmedicalattentionpromptlyforaproperdiagnosisand appropriatemanagementofhydrocephalus in infants.
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