Nokea
Which is the leading cause of death in infants younger than 1 year?
- A. Congenital anomalies
- B. Sudden infant death syndrome
- C. Respiratory distress syndrome
- D. Bacterial sepsis of the newborn
Correct Answer: A
Rationale: Congenital anomalies are the leading cause of death in infants younger than 1 year. These anomalies are conditions that a baby is born with, either due to genetic factors or other factors during fetal development. They can affect various parts of the body, such as the heart, brain, or other organs. Congenital anomalies can be severe and life-threatening, leading to infant mortality. Sudden Infant Death Syndrome (SIDS) is also a significant cause of infant deaths, but congenital anomalies are more commonly cited as the leading cause of death in this age group.
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A 3-day-old neonate has a large, soft, painless mass involving the head and neck region that mostly transilluminate; CT scan reveals a cystic mass involving the neck and intrathoracic mediastinum. The BEST modality for treatment of this neonate is
- A. surgical resection
- B. injection sclerosing agent
- C. laser therapy
- D. systemic interferon therapy
Correct Answer: A
Rationale: Surgical resection is the definitive treatment for cystic hygroma.
The age of a child who imitates construction of a bridge of 3 cubes; copies circle; makes tower of 10 cubes is
- A. 24 months old
- B. 30 months old
- C. 36 months old
- D. 42 months old
Correct Answer: C
Rationale: These milestones are typically achieved around 36 months.
minutes of birth may be as high as:
- A. 50
- B. 60
- C. 80
- D. 100
Correct Answer: D
Rationale: The number of minutes in an hour is 60. Therefore, the maximum number of minutes at birth can only be 60 minutes in an hour. Since the options provided are all above 60, the highest plausible option is 100 minutes, making option D the correct answer.
A client with acquired immunodeficiency syndrome (AIDS) is prescribed zidovudine (azidothymidine, AZT [retrovir]), 200mg PO every 4 hours. When teaching the client about this drug, the nurse should provide which instruction?
- A. "Take zidovudine with meals."
- B. "Take zidovudine on an empty stomach."
- C. "Take zidovudine every 4 hours around the clock."
- D. "Take over-the-counter(OTC) drugs to treat minor adverse reactions."
Correct Answer: C
Rationale: Zidovudine (AZT) is an antiretroviral drug used to treat HIV infection, including in AIDS patients. It is important to follow the prescribed dosing schedule to maintain consistent drug levels in the body and effectively control the HIV virus. Taking zidovudine every 4 hours around the clock helps ensure the medication's therapeutic effects are maintained throughout the day. It is crucial for the client to adhere to the prescribed dosing regimen to prevent the development of drug resistance and to achieve the best treatment outcomes. Taking zidovudine with meals, on an empty stomach, or taking over-the-counter drugs for minor adverse reactions are not the correct instructions related to the dosing schedule of zidovudine.
Which is a common childhood communicable disease that may cause severe defects in the fetus when it occurs in its congenital form?
- A. Erythema infectiosum
- B. Roseola
- C. Rubeola
- D. Rubella
Correct Answer: D
Rationale: Rubella is a common childhood communicable disease that can cause severe defects in the fetus when a pregnant woman contracts the infection, leading to congenital rubella syndrome. This syndrome can result in various abnormalities in the developing fetus, such as hearing loss, vision problems, heart defects, and intellectual disabilities. Rubella is particularly dangerous when contracted during the first trimester of pregnancy, leading to a higher risk of complications for the unborn child. Therefore, Rubella is a significant public health concern due to its potential impact on fetal development and the importance of vaccination to prevent its spread.