Nokea
A 12-month-old boy weighed 8 lb 2 oz at birth. What weight should the nurse expect him to be now?
- A. 16 lb 4 oz
- B. 20 lb 5 oz
- C. 24 lb 6 oz
- D. 32 lb 8 oz
Correct Answer: C
Rationale: Infants typically triple their birth weight by 12 months. For an 8-lb infant, that would be approximately 24 lb.
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Which behaviors by the nurse indicate a therapeutic relationship with children and families? (Select all that apply.)
- A. Spending off-duty time with children and families
- B. Asking questions if families are not participating in the care
- C. Clarifying information for families
- D. Buying toys for a hospitalized child
Correct Answer: B
Rationale: Asking questions if families are not participating in the care is a behavior that indicates a therapeutic relationship with children and families. It shows the nurse's concern and interest in understanding the family's perspectives and addressing any barriers to participation.
Which foods should be offered to a child with hepatitis?
- A. A tuna sandwich on whole-wheat bread and skim milk.
- B. Clear liquids such as broth and Jell-O.
- C. A hamburger, French fries, and a diet soda.
- D. A peanut butter sandwich and a milkshake.
Correct Answer: B
Rationale: Clear liquids are gentle on the liver and help minimize digestive stress during hepatitis.
The beta subunit of human chorionic gonadotropin (HCG) is a useful surface marker in some malignant germ cell tumors (GCTs); it is secreted by syncytiotrophoblasts. In which of the following GCTs this surface marker is characteristically elevated?
- A. teratoma
- B. germinoma
- C. endodermal sinus tumor
- D. embryonal carcinoma
Correct Answer: D
Rationale: Embryonal carcinoma is strongly associated with elevated beta-HCG levels.
A patient is having difficulty swallowing following a stroke, and a swallowing evaluation is ordered. The ff. nursing interventions might be recommended to help prevent aspiration during eating except:
- A. Provide clear liquids only until the patient can swallow solid foods.
- B. Have the patient swallow twice after each bite
- C. Place food on the unaffected side of the patient's mouth
- D. Check if the patient's mouth for pocketing of food
Correct Answer: A
Rationale: Providing clear liquids only until the patient can swallow solid foods is not recommended as it restricts the patient's diet unnecessarily. In the case of difficulty swallowing after a stroke, it is important to modify the food consistency and provide appropriate techniques to support safe swallowing. Limiting the patient to clear liquids only could lead to inadequate nutrition and hydration. Instead, it is important to modify the diet consistency and use strategies such as altering the food presentation, having the patient swallow twice after each bite, placing food on the unaffected side of the mouth, and checking for pocketing of food to help prevent aspiration.
Which laboratory study is monitored for the patient receiving heparin therapy?
- A. INR
- B. PTT
- C. PT
- D. Bleeding time
Correct Answer: B
Rationale: The laboratory study monitored for a patient receiving heparin therapy is the Partial Thromboplastin Time (PTT). Heparin is an anticoagulant medication that works by inhibiting clot formation. PTT measures the intrinsic pathway of the coagulation cascade, which is affected by heparin administration. Monitoring the PTT helps ensure that the patient's blood is at the appropriate level of anticoagulation and reduces the risk of bleeding or clot formation.