A nurse is caring for a 2-month-old infant who has Hirschsprung disease (HD). Which of the following areas should the nurse assess for manifestations of HD?
(You will find hot spots to select in the artwork below. Select only the hot spot that corresponds to your answer.)
A
B
C
The Correct Answer is C
A. Incorrect. HD does not affect the eyes.
B. Incorrect. HD does not affect the respiratory system or cause chest manifestations.
C. Correct. Hirschsprung disease (HD) is a congenital disorder that affects the nerve cells in the colon, causing a lack of peristalsis and bowel obstruction. Infants with HD may have a distended abdomen due to fecal accumulation and gas.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A is incorrect because tinnitus, or ringing in the ears, is not an adverse effect of captopril, but rather a symptom of other conditions such as ear infection, noise exposure, or medication toxicity.
B is correct because cough is a serious adverse effect of captopril, which is an angiotensin-converting enzyme (ACE) inhibitor that can cause angioedema, or swelling of the airways.
C is incorrect because polyuria, or excessive urination, is not an adverse effect of captopril, but rather a symptom of other conditions such as diabetes mellitus, diabetes insipidus, or diuretic use.
D is incorrect because blurred vision is not an adverse effect of captopril, but rather a symptom of other conditions such as eye strain, refractive error, or cataract.
Correct Answer is A
Explanation
- Cocaine is a powerfully addictive stimulant drug that increases the levels of dopamine in the brain, which is a chemical messenger related to movement, pleasure, and motivation.
- Cocaine's effects appear almost immediately and last for a few minutes to an hour, depending on the method of use. Some of the short-term effects of cocaine include extreme happiness and energy, mental alertness, hypersensitivity to sight, sound, and touch, and irritability.
- An elevated energy level is one of the most common and noticeable effects of cocaine use, as cocaine stimulates the central nervous system and makes the user feel more alert, active, and confident¹². This effect may also lead to increased physical activity, talkativeness, or aggression.
Therefore, option A is the correct answer, while options B, C, and D are incorrect.
Option B is incorrect because a powerful craving for more cocaine is not a behavior that can be observed by others, but rather an internal feeling that the user may experience due to the addictive nature of the drug.
Option C is incorrect because high self-esteem is not a typical effect of cocaine use, as cocaine may cause paranoia or anxiety in some users.
Option D is incorrect because euphoria is not a behavior that can be observed by others, but rather an emotional state that the user may feel due to the increased dopamine levels in the brain
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