Nokea
Hemangiomas are the most common benign tumors of infancy, occurring more in full-term infants. Of the following, the most common risk factor of development of hemangioma is
- A. male infant
- B. female infant
- C. infant of diabetic mother
- D. infant delivered by cesarean section
Correct Answer: B
Rationale: Female infants are at higher risk for developing hemangiomas.
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Which is an important consideration for the nurse when changing dressings and applying topical medication to a child's abdomen and leg burns?
- A. Apply topical medication with clean hands.
- B. Wash hands and forearms before and after dressing change.
- C. If dressings adhere to the wound, soak in hot water before removal.
- D. Apply dressing so that movement is limited during the healing process.
Correct Answer: B
Rationale: Washing hands and forearms before and after a dressing change is crucial for maintaining proper hygiene and preventing the spread of infection. This practice helps to reduce the risk of introducing harmful microorganisms to the burn wounds, which could lead to complications. It is important for the nurse to wash their hands and forearms thoroughly using proper hand hygiene techniques before touching the child's wounds or applying topical medications. By following the principles of infection control, the nurse can help promote proper wound healing and prevent potential complications in the child's recovery process.
Mr. Reyea complains of hearing ringing noises. The nurse recognizes that this assessment suggests injury of the
- A. Frontal lobe
- B. Six cranial nerve (abducent)
- C. Occipital lobe
- D. Eight Cranial Nerve (Vestibulocochlear)
Correct Answer: D
Rationale: The eighth cranial nerve is the vestibulocochlear nerve, which is responsible for transmitting auditory and balance information from the inner ear to the brain. Complaints of hearing ringing noises, also known as tinnitus, suggest a dysfunction or injury to the vestibulocochlear nerve. Tinnitus is a common symptom of various inner ear disorders such as noise-induced hearing loss, Meniere's disease, or acoustic neuroma. Therefore, the nurse should investigate further for possible issues related to the vestibulocochlear nerve when a patient reports hearing ringing noises.
A preterm newborn requires oxygen and mechanical ventilation. Which complications should the nurse assess for?
- A. Bronchopulmonary dysplasia, pneumothorax
- B. Anemia, necrotizing enterocolitis
- C. Cerebral palsy, persistent patent ductus
- D. Congestive heart failure, cerebral edema
Correct Answer: A
Rationale: Preterm newborns who require oxygen and mechanical ventilation are at risk for developing bronchopulmonary dysplasia (BPD) and pneumothorax. BPD is a chronic lung disease that can occur in premature infants who have been on mechanical ventilation and supplemental oxygen. Pneumothorax is another common complication in preterm newborns due to the fragility of their lungs. Therefore, the nurse should closely monitor for signs and symptoms of these complications in a preterm newborn requiring oxygen and mechanical ventilation.
Which finding would you expect in a 4-week-old with biliary atresia?
- A. Abdominal distention, enlarged liver and spleen, clay-colored stools, and tea-colored urine.
- B. Abdominal distention with bruises and hematuria.
- C. Yellow sclera/skin, oily skin, and prolonged bleeding times.
- D. No manifestations until advanced disease.
Correct Answer: A
Rationale: Biliary atresia typically presents with hepatosplenomegaly, pale stools, and dark urine due to impaired bile excretion.
For which of the ff conditions would the use of salt tablets be considered?
- A. a. Mild deficits of serum sodium
- B. Severe deficits of serum magnesium
- C. Severe deficits of serum potassium
- D. Severe deficits of serum calcium
Correct Answer: A
Rationale: Salt tablets should be considered for mild deficits of serum sodium. Salt tablets contain sodium chloride, which helps increase the sodium levels in the body. In cases of mild deficits of serum sodium, also known as hyponatremia, salt tablets can help replenish the sodium levels and correct the electrolyte imbalance. However, for severe deficits of serum magnesium, potassium, or calcium, other specific electrolyte replacement therapies are usually preferred over salt tablets. It is important to consult a healthcare professional for proper diagnosis and treatment of electrolyte imbalances.