Nokea
Because of the significant association of lead intoxication with poverty, the Centers for Disease Control and Prevention (CDC) recommends blood lead screening at
- A. 6 and 12 months
- B. 12 and 24 months
- C. 24 and 36 months
- D. 36 and 48 months
Correct Answer: B
Rationale: Blood lead screening is recommended at 12 and 24 months.
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The nurse is teaching a client who will be discharged soon how to change a sterile dressing on the right leg. During the teaching session, the nurse notices redness, swelling and induration at the wound site. What do these signs suggest?
- A. Infection
- B. Evisceration
- C. Dehiscence
- D. Hemorrhage
Correct Answer: A
Rationale: The presence of redness, swelling, and induration at the wound site are classic signs of infection. Redness is caused by inflammation, swelling occurs due to fluid accumulation in response to infection, and induration refers to the hardening of the tissue, which is a result of the body's immune response. Infections can lead to delayed wound healing, increased pain, and other complications. It is essential to address these signs promptly to prevent further complications and promote healing.
Which of the ff finding would confirm that a female client has mastitis? Choose all that apply
- A. A crack in the nipple or the areola
- B. Multiple lumps within the breast tissue
- C. Swollen, firm, and hard breasts
- D. Enlargement of the axillary lymph nodes
Correct Answer: C
Rationale: Mastitis is an inflammatory condition of the breast tissue, often caused by an infection. Common symptoms of mastitis in a female client include swollen, firm, and hard breasts. These changes in breast tissue texture are indicative of inflammation and infection. Other possible signs of mastitis may include redness, warmth, and tenderness in the affected breast. The presence of swollen, firm, and hard breasts would confirm the diagnosis of mastitis in a female client.
The nurse has been teaching an adult who has iron deficiency anemia about those foods that she needs to include in her meal plans. Which of the following, if selected, would indicate to the nurse that the client understands the dietary instructions?
- A. Citrus fruits and green leafy vegetables
- B. Bananas and nuts
- C. Coffee and tea
- D. Dairy products
Correct Answer: A
Rationale: Citrus fruits and green leafy vegetables are good sources of vitamin C and non-heme iron, which can help improve iron absorption in individuals with iron deficiency anemia. Bananas and nuts do not have a direct impact on iron absorption. Coffee and tea contain compounds that can inhibit iron absorption. Dairy products, while an important part of a balanced diet, do not specifically aid in improving iron levels. Thus, selecting citrus fruits and green leafy vegetables indicates that the client understands the dietary instructions provided by the nurse to manage iron deficiency anemia.
A school-age child is admitted to the hospital with acute glomerulonephritis and oliguria. Which dietary menu items should be allowed for this child? (Select all that apply.)
- A. Apples
- B. Bananas
- C. Cheese
- D. Carrot sticks
Correct Answer: A
Rationale: Apples, bananas, and strawberries are all suitable choices for a child with acute glomerulonephritis and oliguria. These fruits are high in water content and are not typically restricted in the diet of a child with this condition. It is important to provide hydration through food sources for a child experiencing oliguria. However, foods high in sodium, potassium, and protein (such as cheese) may need to be limited or modified based on the child's condition and the doctor's recommendations. Carrot sticks, although generally a healthy choice, may have high potassium content which could be restricted based on the child's individual dietary requirements.
The BEST statement describing the implication of a 6-month-old boy 'transferring object to hand' is
- A. visuomotor coordination
- B. comparison ability
- C. voluntary release of objects
- D. increasing autonomy
Correct Answer: A
Rationale: Transferring objects between hands indicates developing visuomotor coordination.