A nurse is preparing to insert an IV catheter for a client following a right mastectomy. Which of the following veins should the nurse select when initiating IV therapy?
The cephalic vein on the back of the right hand
The radial vein on the left wrist
The basilic vein in the right antecubital fossa
The cephalic vein in the left distal forearm
The Correct Answer is C
Choice A reason:
The cephalic vein on the back of the right hand is incorrect because it might still involve the same arm as the mastectomy site, and it is important to avoid this side.
Choice B reason:
The radial vein on the left wrist is incorrect because it is not on the opposite side of the mastectomy and could increase the risk of lymphedema.
Choice C reason:
The basilic vein in the right antecubital fossa is the appropriate answer. When inserting an IV catheter for a client who has undergone a right mastectomy, it is generally advisable to avoid the arm on the same side as the mastectomy due to the risk of lymphedema and impaired lymphatic drainage. The basilic vein in the right antecubital fossa (the inner bend of the right elbow) would be a suitable choice in this case, as it is on the opposite side of the mastectomy.
Choice D reason:
The cephalic vein in the left distal forearm is on the same side as the mastectomy and should be avoided to reduce the risk of complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
A blood glucose level of 110 mg/dl: A slightly elevated blood glucose level could be expected in response to enteral feeding.
Choice B reason:
Diarrhea one time in a 24-hour period is incorrect. Diarrhea can occur as a side effect of enteral feeding due to changes in the digestive process.
Choice C reason:
An unexpected finding when a client is receiving continuous enteral feeding via an NG tube is a rapid and significant weight gain of 0.91 kg (2 lb) in just 2 days. This could indicate fluid overload, which might be caused by excessive fluid intake or inadequate fluid removal by the body. Rapid weight gain should be assessed and reported as it could be a sign of underlying issues that need to be addressed.
Choice D reason:
A gastric residual of 300 mL at the end of the shift is incorrect. Gastric residuals can fluctuate during continuous enteral feeding, and a residual of 300 mL may not necessarily be unexpected depending on the client's overall condition and the healthcare provider's guidelines.
Correct Answer is A
Explanation
Choice A reason:
Delirium is a sudden and acute change in mental status characterized by confusion, disorientation, altered consciousness, and other cognitive disturbances. It has an abrupt onset and is often related to an underlying medical condition, medication, or other factors such as infections or metabolic imbalances.
Choice B reason:
Delirium can indeed affect a client's sleep cycle. It often disrupts sleep patterns and can lead to sleep disturbances
Choice C reason:
Delirium does not have a slow progression. It is typically characterized by a rapid and fluctuating course, and it can develop over hours to days.
Choice D reason:
Delirium does affect a client's perception of their environment. Clients with delirium may experience hallucinations, paranoia, and other alterations in perception. They may be unable to accurately interpret or interact with their surroundings.
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