A nurse is reviewing the medical record of a client who is to undergo open heart surgery. Which of the following findings should the nurse report to the provider as a contraindication to receiving heparin?
COPD
Thalassemia
Thrombocytopenia
Rheumatoid arthritis
The Correct Answer is C
Choice A Reason:
COPD (Chronic Obstructive Pulmonary Disease) - While COPD might influence the choice of anaesthesia and perioperative management, it is not a direct contraindication to heparin.
Choice B Reason:
Thalassemia - Thalassemia is a genetic blood disorder that affects haemoglobin production and the structure of red blood cells. It does not directly impact the ability to receive heparin.
Choice C Reason:
Thrombocytopenia. Thrombocytopenia, which is a low platelet count, is a contraindication to receiving heparin, an anticoagulant. Heparin works by preventing the formation of blood clots, but if a person has a low platelet count, their ability to form blood clots is already compromised. Administering heparin in this situation could increase the risk of bleeding and further reduce platelet count.
Choice D Reason:
Rheumatoid arthritis - Rheumatoid arthritis is an autoimmune condition affecting joints. It is not a contraindication to heparin use, but the client's overall health and medications should be considered when planning surgery and anticoagulant therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Placing the client in high-Fowler's position is the appropriate action. When administering peritoneal dialysis, the nurse should place the client in a high-Fowler's position. This position helps promote the flow of dialysate into and out of the peritoneal cavity and assists with proper drainage. The high-Fowler's position allows for gravity to aid in the movement of fluid and helps prevent leakage of fluid back into the catheter.
Choice B Reason:
Chilling the dialysate before administration is not necessary and could cause discomfort to the client. Dialysate should be warmed to body temperature before use.
Choice C Reason:
Hanging the drainage bag below the client's abdomen is incorrect. The drainage bag should be positioned below the level of the abdomen to allow for proper drainage by gravity, but it should not be hung too low as this can lead to excessive drainage and dehydration.
Choice D Reason:
Using clean technique to access the catheter is incorrect. Sterile technique is required when accessing the peritoneal dialysis catheter to prevent infection. Peritoneal dialysis involves direct access to the peritoneal cavity, which is considered a sterile body cavity.
Correct Answer is D
Explanation
Choice A Reason:
Applying lotion between the toes - Applying lotion between the toes can create a moist environment that may increase the risk of fungal infections. Lotion application should be done on the tops and bottoms of the feet, avoiding the spaces between the toes.
Choice B Reason:
Inspecting the feet every other day - Daily foot inspections are recommended for individuals with diabetes to identify any changes or abnormalities early and prevent potential complications.
Choice C Reason:
Soaking the feet twice a day - Excessive soaking of the feet can lead to maceration of the skin and increase the risk of infection, so it's generally not recommended. Regular washing with mild soap and water is sufficient for foot hygiene.
Choice D Reason
Trim toenails straight across When providing discharge teaching about foot care to a client with diabetes, the nurse should include information about proper foot care practices to prevent complications. Trimming toenails straight across is recommended to avoid ingrown toenails and potential injury. This reduces the risk of foot complications that can arise due to diabetes-related circulatory and neuropathic changes.
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