The nurse is caring for the client with massive blood loss from a gunshot wound, and type-specific blood is currently not available for transfusion. With little time to spare, which blood type does the nurse infuse?
Type A+
Type A/B-
Type O-
Type B+
The Correct Answer is C
A. Type A+: Type A+ blood contains A antigens and Rh factor, which can trigger an immune response in individuals with incompatible blood types. It cannot be universally given in emergencies without typing.
B. Type A/B-: Type AB- contains both A and B antigens. AB is the universal recipient, not donor, and can cause severe transfusion reactions if given to someone with different blood type antibodies.
C. Type O-: O-negative blood is the universal donor for red blood cells because it lacks A, B, and Rh antigens. It minimizes the risk of transfusion reactions and is the safest choice when blood typing cannot be confirmed.
D. Type B+: Type B+ contains B antigens and the Rh factor, making it unsafe for recipients with type A or O blood. It is not suitable for emergency transfusions without matching.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Eating alone so the client can eat at his own pace and not be hurried: While avoiding pressure during meals can help, eating alone may contribute to social isolation and decrease interest in food. Mealtime companionship often encourages intake and comfort.
B. Preparing cool or cold foods that may be better tolerated: Cool or cold foods often have less odor and are easier to tolerate, especially for clients with nausea or decreased appetite. This can reduce sensory overload and make eating more pleasant.
C. Providing several choices on the plate so that the client has what may appeal to him: Too many options at once can be overwhelming and reduce appetite in some clients. Simpler, smaller servings may be more effective than offering multiple foods at once.
D. Offering high caloric foods to build fat and muscle: While calorie-dense foods are useful, the primary goal in end-of-life care is comfort and appetite stimulation, not rebuilding muscle. Forcing high-calorie intake can lead to resistance or nausea.
Correct Answer is D
No explanation
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