Nokea
The doctor has ordered antithrombotic stockings to be applied to the legs of a client with peripheral vascular disease. The nurse knows antithrombotic stockings should be applied:
- A. Before the client arises in the morning
- B. With the client in a standing position
- C. After the client has bathed and applied lotion to the legs
- D. Before the client retires in the evening
Correct Answer: A
Rationale: Antithrombotic stockings should be applied before the client arises in the morning when edema is minimal, ensuring proper fit and maximum compression to promote venous return. Applying them later or after lotion can reduce effectiveness or cause skin irritation.
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A pregnant client during labor is irritable and feels the urge to vomit. The nurse should recognize this as the:
- A. Fourth stage of labor
- B. Third stage of labor
- C. Transition stage of labor
- D. Second stage of labor
Correct Answer: C
Rationale: The transition stage is characterized by irritability, nausea, and strong contractions as the cervix completes dilation.
A child sustains a supracondylar fracture of the femur. When assessing for vascular injury, the nurse should be alert for the signs of ischemia, which include:
- A. Bleeding, bruising, and hemorrhage
- B. Increase in serum levels of creatinine, alkaline phosphatase, and aspartate transaminase
- C. Pain, pallor, pulselessness, paresthesia, and paralysis
- D. Generalized swelling, pain, and diminished functional use with muscle rigidity and crepitus
Correct Answer: C
Rationale: Bleeding, bruising, and hemorrhage may occur due to injury but are not classic signs of ischemia. An increase in serum levels of creatinine, alkaline phosphatase, and aspartate transaminase is related to the disruption of muscle integrity. Classic signs of ischemia related to vascular injury secondary to long bone fractures include the five 'P's': pain, pallor, pulselessness, paresthesia, and paralysis. Generalized swelling, pain, and diminished functional use with muscle rigidity and crepitus are common clinical manifestations of a fracture but not ischemia.
A client with an abdominal aortic aneurysm is admitted in preparation for surgery. Which finding should be reported to the doctor?
- A. A WBC of 14,000 cu.mm
- B. Auscultation of abdominal bruit
- C. Complaints of lower back pain
- D. A platelet count of 175,000 cu.mm
Correct Answer: A
Rationale: A WBC of 14,000 cu.mm indicates possible infection or inflammation, which is concerning pre-surgery and should be reported. Abdominal bruit and lower back pain are expected with an abdominal aortic aneurysm, and a platelet count of 175,000 is normal.
The pediatrician has diagnosed tinea capitis in an 8-year-old girl and has placed her on oral griseofulvin. The nurse should emphasize which of these instructions to the mother and/or child?
- A. Administer oral griseofulvin on an empty stomach for best results.
- B. Discontinue drug therapy if food tastes funny.
- C. May discontinue medication when the child experiences symptomatic relief.
- D. Observe for headaches, dizziness, and anorexia.
Correct Answer: D
Rationale: Giving the drug with or after meals may allay gastrointestinal discomfort. Giving the drug with a fatty meal (ice cream or milk) increases absorption rate. Griseofulvin may alter taste sensations and thereby decrease the appetite. Monitoring of food intake is important, and inadequate nutrient intake should be reported to the physician. The child may experience symptomatic relief after 48-96 hours of therapy. It is important to stress continuing the drug therapy to prevent relapse (usually about 6 weeks). The incidence of side effects is low; however, headaches are common. Nausea, vomiting, diarrhea, and anorexia may occur. Dizziness, although uncommon, should be reported to the physician.
A child is admitted with suspected epiglottitis. Which action is not a part of the nursing care?
- A. Checking the vital signs
- B. Assessing the throat with a tongue blade
- C. Administering oxygen as needed
- D. Administering IV antibiotics
Correct Answer: B
Rationale: Assessing the throat with a tongue blade is contraindicated in suspected epiglottitis as it may trigger airway obstruction. Vital signs oxygen and antibiotics are appropriate interventions.