A nurse is assessing a client who is postoperative and has anemia due to excess blood loss following surgery. Which of the following findings should the nurse expect?
Hypertension
Diarrhea
Fatigue
Bradycardia
The Correct Answer is C
A. Hypertension: Anemia is more likely to be associated with hypotension rather than hypertension. The body often responds to anemia by increasing heart rate and cardiac output to compensate for reduced oxygen-carrying capacity.
B. Diarrhea: Anemia itself is not directly associated with diarrhea. Excess blood loss can lead to anemia, but diarrhea is not a typical manifestation of anemia.
C. Fatigue: This is the correct answer. Fatigue is a common symptom of anemia, as reduced oxygen delivery to tissues can lead to feelings of weakness, tiredness, and lack of energy.
D. Bradycardia: Anemia is more likely to be associated with compensatory tachycardia (increased heart rate) rather than bradycardia. The body attempts to maintain oxygen delivery to tissues by increasing cardiac output.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Administer enteric-coated acetaminophen: Acetaminophen is not typically used to address the symptoms described by the client, such as pain in the jaw, back, and shoulder, shortness of breath, and nausea. Moreover, an enteric-coated form of acetaminophen is not likely to address the acute symptoms.
B. Administer ibuprofen: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) and may not be appropriate for the reported symptoms, especially if they are indicative of a cardiac event.
C. Obtain an EKG: This is the correct answer. The client's symptoms, including pain in the jaw, back, and shoulder, shortness of breath, and nausea, are concerning for a possible cardiac event, such as a myocardial infarction (heart attack). An electrocardiogram (EKG) is a crucial diagnostic tool to assess for cardiac abnormalities and should be done promptly.
D. Maintain oxygen saturations greater than or equal to 92%: While maintaining adequate oxygen saturation is important in various clinical situations, the client's symptoms, especially when associated with potential cardiac issues, warrant an immediate EKG to assess for cardiac abnormalities.
Correct Answer is A
Explanation
A. Cabbage: This is the correct answer. Cabbage is a food high in vitamin K, which can antagonize the effects of warfarin. Warfarin is an anticoagulant that works by inhibiting vitamin K-dependent clotting factors. Consistent intake of vitamin K-rich foods, such as cabbage, can affect the stability of the client's international normalized ratio (INR).
B. Green beans: Green beans are not particularly high in vitamin K, and their consumption is not usually restricted for clients taking warfarin.
C. White beans: White beans are not particularly high in vitamin K, and their consumption is not usually restricted for clients taking warfarin.
D. Cantaloupe: Cantaloupe is not high in vitamin K, and its consumption is not usually restricted for clients taking warfarin.
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