A client on the oncology unit is receiving a chemotherapy agent, and the nurse is aware that a significant side effect of this medication is thrombocytopenia. For which symptom should the nurse assess in clients at risk for thrombocytopenia?
Petechiae
Decreased white blood cell count
Increased fatigue
Unexplained bone pain
The Correct Answer is A
A. Petechiae are small, red or purple spots on the skin that indicate bleeding under the skin and are a classic sign of thrombocytopenia, a condition characterized by a low platelet count.
B. A decreased white blood cell count is more indicative of leukopenia, not thrombocytopenia. Thrombocytopenia specifically affects platelet counts.
C. Increased fatigue can be a symptom of many conditions but is not specific to thrombocytopenia. It may occur due to anemia or other side effects of chemotherapy.
D. Unexplained bone pain is not a typical symptom of thrombocytopenia. It might be related to other conditions or side effects but is not specific to low platelet counts.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Consulting with a healthcare provider before taking over-the-counter medications is appropriate, as some medications can affect blood glucose levels or interact with diabetes medications.
B. It is crucial for clients with diabetes to continue taking insulin during illness, even if they are unable to eat. Insulin needs may increase due to stress or infection, and not taking insulin could lead to hyperglycemia or diabetic ketoacidosis. Checking blood sugar every 2 hours is correct, but insulin should not be omitted.
C. Calling the doctor if the illness lasts longer than 2 days is a good practice, as prolonged illness can affect diabetes management and may require medical intervention.
D. Calling the doctor if blood sugar is over 250 mg/dL or if there is protein in the urine is appropriate, as these conditions can indicate complications that need medical attention.
Correct Answer is A
Explanation
A. Assessing current anticoagulant use is a priority because t-PA (tissue plasminogen activator) can increase the risk of bleeding, especially if the client has been on anticoagulant medications. It is crucial to determine if there are any contraindications or increased risks for bleeding.
B. While blood pressure control is important, it is secondary to understanding the client's anticoagulant use as it directly affects the safety of t-PA administration.
C. A complete neurologic assessment is important but comes after ensuring there are no contraindications such as recent anticoagulant use that could affect the safety of t-PA.
D. Current treatment for peptic ulcer disease may be relevant for bleeding risks but is not as immediately critical as reviewing anticoagulant use for t-PA safety.
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