A nurse is assisting with the care of a child who has suspected intussusception. Which of the following manifestations is an expected finding?
Projectile vomiting
Periorbital edema
Stools that contain currant jelly-like mucus
Visible gastric peristaltic waves
The Correct Answer is C
Rationale:
A. Projectile vomiting: Projectile vomiting is more commonly associated with pyloric stenosis in infants, not intussusception. While vomiting may occur in intussusception, it is typically bilious and not forceful or projectile in nature.
B. Periorbital edema: Periorbital edema is typically related to renal or allergic conditions such as nephrotic syndrome or severe allergic reactions. It is not associated with gastrointestinal issues like intussusception.
C. Stools that contain currant jelly-like mucus: Intussusception causes bowel telescoping, leading to obstruction and compromised blood flow. This results in stools containing blood and mucus, often described as “currant jelly,” which is a hallmark symptom of the condition.
D. Visible gastric peristaltic waves: Visible peristalsis is more indicative of pyloric stenosis, where there is hypertrophy of the pyloric muscle. It is not typically seen in cases of intussusception.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. Dilated pupils: Hydromorphone, an opioid, typically causes pupil constriction (miosis), not dilation. Dilated pupils may occur in opioid overdose only as a sign of severe hypoxia, but are not a common adverse effect of appropriate therapeutic dosing.
B. Urinary retention: Urinary retention is a known adverse effect of opioids like hydromorphone. Opioids can impair bladder muscle tone and suppress the urge to void by affecting central and peripheral nervous system pathways.
C. Hypertension: Hydromorphone generally causes hypotension due to vasodilation and histamine release. Hypertension is not a typical response and would more likely suggest untreated pain or another underlying condition.
D. Tachypnea: Opioids depress the respiratory center in the brain, which can lead to bradypnea rather than tachypnea. An increase in respiratory rate is not characteristic of opioid use unless it’s a response to severe, unmanaged pain.
Correct Answer is A
Explanation
Rationale:
A. "Perform sponge baths until the baby's umbilical cord falls off.": This is the appropriate instruction because keeping the umbilical stump dry reduces the risk of infection and promotes natural detachment. Sponge baths help prevent water from soaking the cord area until it fully heals and separates.
B. "Use an alkaline soap to bathe the baby.": Alkaline soaps can irritate a newborn’s sensitive skin by disrupting the natural acidic pH balance. Mild, pH-neutral or hypoallergenic baby cleansers are recommended to maintain skin integrity.
C. "Ensure the bath water is at least 96 degrees Fahrenheit.": Bath water should be warm, around 98.6°F (37°C), which is close to body temperature. Setting a minimum like 96°F may be too low and uncomfortable, while overheating the water poses a burn risk.
D. "Apply talcum powder daily after bathing in order to prevent diaper rash.": Talcum powder is not recommended due to the risk of respiratory irritation if inhaled. Preventing diaper rash is better achieved through frequent diaper changes and the use of barrier creams.
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