Nokea
Which is the major cause of death for children older than 1 year?
- A. Cancer
- B. Heart disease
- C. Unintentional injuries
- D. Congenital anomalies
Correct Answer: C
Rationale: Unintentional injuries are the major cause of death for children older than 1 year. These include accidents such as drownings, car accidents, fires, falls, and poisoning. Children are curious and naturally explore their environment, which can put them at risk for accidents. It is important for parents and caregivers to create safe environments for children, supervise them closely, and take appropriate safety precautions to prevent these injuries. By being mindful of potential hazards and actively working to prevent accidents, we can help reduce the incidence of unintentional injuries and protect children's well-being.
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The birthweight usually quadruples by the age of
- A. 1.5 yr
- B. 2 yr
- C. 2.5 yr
- D. 3 yr
Correct Answer: B
Rationale: Birthweight typically quadruples by 2 years of age.
Many neuromuscular disorders can impair respiratory function. What intervention can a home care nurse recommend to help prevent complications in patients with impaired respiratory function?
- A. Antibiotics as needed
- B. Bedrest
- C. Elevate the head of bed
- D. Suction q4h
Correct Answer: C
Rationale: Elevating the head of the bed is an important intervention to help prevent complications in patients with impaired respiratory function. By elevating the head of the bed, gravity assists in improving lung expansion and ventilation, making breathing easier for the patient. This position promotes better airflow and can help reduce the risk of respiratory complications such as aspiration. It is a non-invasive and simple intervention that can be easily implemented in a home care setting to support the patient's respiratory function and overall well-being. Antibiotics, bedrest, and scheduled suctioning are not directly related to improving respiratory function in this context.
A patient's chest x-ray examination indicates fluid in both lung bases. Which of the ff. signs or symptoms present during the nurse's assessment most reflects these x-ray examination findings?
- A. Fatigue
- B. Peripheral edema
- C. Bilateral crackles
- D. Jugular vein distention
Correct Answer: C
Rationale: The presence of fluid in both lung bases, as indicated by the chest x-ray examination, suggests the possibility of pulmonary congestion or fluid accumulation in the lungs. Bilateral crackles, also known as rales, are a common clinical finding associated with pulmonary edema. Crackles are discontinuous, brief, popping sounds heard on auscultation of the lungs. These adventitious breath sounds occur when air passes through fluid in the small airways or alveoli. Therefore, the presence of bilateral crackles during the nurse's assessment would most reflect the x-ray examination findings of fluid in both lung bases. Fatigue, peripheral edema, and jugular vein distention may also be present in conditions involving fluid overload, such as heart failure, but bilateral crackles specifically point to the presence of fluid in the lungs.
It is a serious condition in which the bone marrow does not produce enough new blood cells. It may be passed down from the parents or develop sometime during childhood:
- A. Iron deficiency anemia
- B. Sickle cell disease
- C. Aplastic anemia
- D. Thalassemia
Correct Answer: C
Rationale: Aplastic anemia is a serious condition characterized by the bone marrow's failure to produce enough blood cells - red blood cells, white blood cells, and platelets. This condition may be inherited or acquired later in life, including during childhood. It results in a deficiency of all types of blood cells, leading to symptoms like fatigue, weakness, frequent infections, and easy bruising or bleeding. Iron deficiency anemia, sickle cell disease, thalassemia, hemophilia, and idiopathic thrombocytopenic purpura are different blood disorders with distinct causes and symptoms, which do not match the description provided in the question.
You are evaluating a 2-year-old boy with multiple bruises. Physical examination is unremarkable apart from multiple bruising areas. Lab investigations including coagulation profile are normal. Of the following, bruises that are LEAST likely suggestive of physical abuse is
- A. bruises over the neck
- B. looped extension cord marks on the body
- C. bruises over bony prominences
- D. bruising of the torso
Correct Answer: C
Rationale: Bruises over bony prominences are common in toddlers due to falls and rough play, whereas bruises in unusual locations like the neck or torso are more suspicious for abuse.