A nurse is providing teaching to a client who is to undergo a cardiac catheterization. Which of the following findings is expected during the procedure?
Sensation of skin warmth
Increased salivation
Numbness and tingling of the extremities
Headache
The Correct Answer is A
A. Sensation of skin warmth. A warm or flushed sensation is common during cardiac catheterization, especially when contrast dye is injected. This is a normal and temporary response to the dye used in the procedure.
B. Increased salivation. Increased salivation is not a typical reaction during cardiac catheterization. It is not associated with the administration of contrast dye or catheter manipulation.
C. Numbness and tingling of the extremities. Numbness or tingling may indicate compromised circulation or nerve involvement, which is abnormal and should be reported immediately. It may suggest complications like arterial spasm or clot.
D. Headache. Headaches are not expected during a cardiac catheterization. If a headache occurs, especially a severe one, it should be evaluated further, as it could indicate a reaction or another complication.
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Related Questions
Correct Answer is B
Explanation
A. Perform the Credé’s maneuver. This technique, involving manual pressure on the bladder, is used to promote urination in clients with bladder retention. It is not appropriate for a client with a catheter and continuous bladder irrigation in place.
B. Maintain the irrigation solution rate. Pink-tinged urine is an expected finding 4 hours after a TURP as minor bleeding can occur. There is no need to adjust the irrigation rate unless clots form or the urine becomes bright red or obstructed.
C. Warm the irrigation solution. Warming the solution is not a standard intervention and does not directly manage postoperative bleeding or pink urine. Room temperature solution is typically used unless otherwise specified by the provider.
D. Replace the indwelling urinary catheter. There is no indication the catheter is malfunctioning or obstructed. Pink urine alone does not warrant replacement, and unnecessary catheter changes can increase infection risk.
Correct Answer is C
Explanation
A. Schedule the client for an aPTT test. An aPTT (activated partial thromboplastin time) test is used to monitor heparin therapy and is not relevant following an amniocentesis unless the client has a known bleeding disorder, which is not indicated here.
B. Collect a blood sample from the client for a direct Coombs test. The direct Coombs test is typically performed on newborns, not the mother, to detect antibodies attached to red blood cells. It is not a routine part of post-amniocentesis care.
C. Monitor the client for uterine contractions. After an amniocentesis, it is essential to monitor for signs of preterm labor, including uterine contractions. The procedure can irritate the uterus and potentially trigger contractions, especially at 34 weeks gestation.
D. Administer Rho(D) Immune globulin if the client is Rh positive. Rho(D) Immune globulin is given to Rh-negative clients after procedures like amniocentesis to prevent isoimmunization. It is not indicated for Rh-positive individuals.
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