Nokea
What is the recommended sleep duration for 14-17-year-olds?
- A. 14-17 hours
- B. 8-10 hours
- C. 12-15 hours
- D. 9-11 hours
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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A delayed onset of respiratory symptoms after exposure is characteristic of
- A. chlorine
- B. phosgene
- C. cyanide
- D. anthrax
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Concerning acute bronchiolitis, all of the following are true except:
- A. Epidemics often occur during winter
- B. The disease typically affects infants younger than 2 years of age
- C. Immunodeficiency is an indication for treatment with ribavirin
- D. The disease is more benign in infants born prematurely
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Physiologic jaundice in a newborn can be caused by:
- A. fetal-maternal blood incompatibility.
- B. destruction of red blood cells as a result of antibody reaction.
- C. liver's inability to bind bilirubin adequately for excretion.
- D. immature kidneys' inability to hydrolyze and excrete bilirubin.
Correct Answer: C
Rationale: Physiologic jaundice in a newborn, also known as neonatal jaundice, is a common condition in newborns characterized by yellow discoloration of the skin and eyes due to elevated levels of bilirubin in the blood. In newborns, the liver is not fully developed, leading to an inability to efficiently process and excrete bilirubin. Bilirubin is a byproduct of the breakdown of red blood cells, and in newborns, the liver may not yet be able to efficiently bind bilirubin for excretion, leading to its accumulation in the blood and manifesting as jaundice. Physiologic jaundice typically occurs around 2 to 4 days after birth and usually resolves on its own without treatment as the baby's liver matures and becomes more efficient at processing bilirubin.
When caring for a child with hyponatremia, a nurse delegates care to a licensed vocational nurse (LVN) and instructs the LVN to promptly report which clinical manifestation?
- A. Seizures
- B. Respiratory distress
- C. Hyperthermia
- D. Bradycardia
Correct Answer: A
Rationale: Seizures are a significant concern in severe hyponatremia as they indicate potential neurological complications and the need for urgent intervention to prevent further harm to the child. Prompt reporting of seizures allows for timely assessment and appropriate treatment to ensure the child's safety and well-being.
The parents of a 12-month-old child ask the nurse if the child can eat hot dogs as do their other children. The nurse's reply should be based on which of the following?
- A. Child is too young to digest hot dogs.
- B. Child is too young to eat hot dogs safely.
- C. Hot dogs must be sliced into sections to prevent aspiration.
- D. Hot dogs must be cut into small, irregular pieces to prevent aspiration.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.