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 C
Explanation
A. A client who has a forehead wound that is bleeding copiously. Although bleeding may appear dramatic, most scalp wounds bleed heavily and can be controlled with pressure. This is not immediately life-threatening if the client is stable.
B. A client who has a compound fracture of the femur and is crying in pain. This is a serious injury with risk for blood loss and infection, but the client is alert and stable enough to express pain, suggesting less immediate neurologic risk than other clients.
C. A client who was unconscious at the scene and now reports diplopia and nausea. This client likely has a head injury with signs of increased intracranial pressure or concussion (diplopia = double vision, nausea, and prior loss of consciousness). These are neurological red flags and require immediate evaluation to prevent deterioration.
D. A client who has several missing teeth and a swollen, ecchymotic upper lip. While painful and concerning, oral trauma without airway compromise is less urgent than potential brain injury.
Correct Answer is B
Explanation
A. Initiate an oxytocin IV infusion. Oxytocin may be used to augment labor, but it should not be started immediately without first assessing maternal and fetal well-being. Continuous monitoring is necessary before initiating any uterotonic agent.
B. Apply a fetal heart rate monitor. After rupture of membranes, assessing the fetal heart rate is critical to detect signs of umbilical cord prolapse or fetal distress. Continuous electronic fetal monitoring helps evaluate the baby's response to labor.
C. Initiate fundal massage. Fundal massage is performed after delivery of the placenta to help contract the uterus and reduce postpartum bleeding. It is not appropriate during active labor.
D. Insert an indwelling urinary catheter. A catheter may be placed if necessary during labor, especially before epidural anesthesia, but it is not the immediate priority following membrane rupture. Fetal monitoring takes precedence.
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