A child with leukemia presents with peteehiae; gums, lips, and nose that bleed easily; and bruising on various parts of her body. Which of the following laboratory test results would the nurse correlate with these findings()
A: Platelet count of 80×103/mm3.
B: Serum calcium level of 5 mg/dL.
C: Fibrinogen level of 75 mg/dL.
D: Partial thromboplastin time (PTT) of 38 seconds.
A: Platelet count of 80×103/mm3.
B: Serum calcium level of 5 mg/dL.
C: Fibrinogen level of 75 mg/dL.
D: Partial thromboplastin time (PTT) of 38 seconds.
举一反三
- While monitoring a client for the development of disseminated intravascular coagulation (DIC), the nurse should take note of what assessment parameters（） A: Platelet count, prothrombin time (PT), and partial thromboplastin time (PTT). B: Platelet count, blood glucose levels, and white blood cell (WBC) count. C: Thrombin time, calcium levels, and potassium levels. D: Fibrinogen level, WBC count, and platelet count.
- Which<br/>one will be found in bleeding disease due to vitamin-K deficiency?() A: Decreased platelet count B: Vessel damage C: Increased D-dimer level D: Decreased fibrinogen level E: Prolonged PT and APTT
- A patient comes in for a fasting plasma glucose test. On two separate occasions,the result has been 115 mg/dL and 120 mg/dL. Which of the following isthe most appropriate next step? A: Reassurance that these are normal blood sugars. B: Recommend weight loss, an ADA diet, and exercise. C: Diagnose diabetes mellitus and start on a sulfonylurea. D: Recommend cardiac stress testing. E: Obtain stat arterial blood gas and serum ketone levels.
- 病理性黄疸患儿每日黄疸上升超过 A: 26 μmol/L(1.5 mg/dl) B: 43 μmol/L(2.5 mg/dl) C: 60 μmol/L(3.5 mg/dl) D: 85 μmol/L(5 mg/dl) E: 205.2 μmol/L(12 mg/dl)
- A 14-year-old girl with Type 1 diabetes is monitoring her blood glucose level at home. Which of the following actions indicates that she understands appropriate care management strategies for a blood glucose level of 250 mg/dL A: She will skip the next dose of insulin and drink fruit juice. B: She will take insulin and drink water. C: She will eat a high-carbohydrate meal and exercise. D: She will inject glucagon and rest.