A nurse is assessing a client who has malnutrition. Which of the following findings should the nurse expect?
Diplopia
Hyperproteinemia
Cachexia
Hypermagnesemia
The Correct Answer is C
Choice A Reason:
Diplopia is incorrect. Diplopia is double vision and is not a specific sign of malnutrition.
Choice B Reason:
Hyperproteinemia is incorrect - Malnutrition often leads to hypoalbuminemia (low levels of albumin, a protein), not hyperproteinemia.
Choice C Reason:
Cachexia is correct. Cachexia refers to a state of severe malnutrition and muscle wasting that can occur in individuals with chronic illnesses, especially advanced cancer, heart failure, or certain inflammatory conditions. It is characterized by significant weight loss, muscle atrophy, weakness, and fatigue. Cachexia goes beyond simple malnutrition and is a more severe manifestation of nutritional deficiency.
Choice D Reason:
Hypermagnesemia is incorrect - Malnutrition is more likely to cause deficiencies in minerals like magnesium, not excess levels (hypermagnesemia).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Carvedilol is not the correct medication. Carvedilol is a beta-blocker used for heart conditions, and there is no specific need to withhold it following a CT scan with contrast media.
Choice B Reason:
Clopidogrel is not the correct medication. Clopidogrel is an antiplatelet medication, and there is no specific need to withhold it following a CT scan with contrast media.
Choice C Reason:
Metformin is the correct medication. The nurse should instruct the client to withhold metformin for 48 hours following a CT scan with contrast media. Contrast media used in imaging procedures can potentially cause kidney damage, and when combined with metformin, there is a risk of a serious condition called lactic acidosis. Withholding metformin for 48 hours after the procedure helps prevent this risk.
Choice D Reason:
Furosemide is not the correct medication. - Furosemide is a diuretic, and there is no specific need to withhold it following a CT scan with contrast media.
Correct Answer is C
Explanation
Choice A Reason:
Bradycardia - Bradycardia is not a typical symptom of a haemolytic transfusion reaction.
Choice B Reason;
Hypertension - Hypertension is not a common manifestation of a haemolytic transfusion reaction.
Choice C Reason:
Back pain A haemolytic transfusion reaction is a severe and potentially life-threatening complication that can occur when the immune system reacts against the transfused red blood cells. Back pain is a classic symptom of a haemolytic transfusion reaction. It is often accompanied by other symptoms such as fever, chills, chest pain, dyspnoea, nausea, vomiting, haematuria, and hemoglobinuria (presence of haemoglobin in the urine).
Choice D Reason:
Chills - Chills can occur in various types of transfusion reactions, including haemolytic reactions, but they are not as specific as back pain for indicating a haemolytic transfusion reaction.
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