A nurse is caring for a client who is dehydrated and receiving IV fluid replacement. The nurse should identify that which of the following findings indicates the treatment has been effective?
Increased heart rate
Excessive thirst
Moist oral mucous membranes
Decreased blood pressure
The Correct Answer is C
A. An increased heart rate can be a sign of dehydration and would not indicate that IV fluid replacement has been effective.
B. Excessive thirst is a symptom of dehydration and would not indicate that IV fluid replacement has been effective.
C. Moist oral mucous membranes indicate improved hydration status and are a positive response to IV fluid replacement.
D. Decreased blood pressure is a sign of dehydration and would not indicate that IV fluid replacement has been effective.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. This statment appeasr to challenge the patient's autonomy hence it is not appropriate.
B. This response may induce fear or guilt in the client, which is not conducive to addressing the underlying reasons for medication refusal.
C. This response may minimize the client's concerns and does not address the root cause of their refusal.
D. It is important to notify the provider so that additional interventions can be sought
Correct Answer is D
Explanation
A. Verapamil: Verapamil is a calcium channel blocker primarily used to treat supraventricular
tachycardias, not ventricular dysrhythmias. It is not typically used for life-threatening ventricular dysrhythmias.
B. Digoxin: Digoxin is a cardiac glycoside used primarily for atrial fibrillation and heart failure, not ventricular dysrhythmias. It is not typically used for life-threatening ventricular
dysrhythmias.
C. Dopamine: Dopamine is a sympathomimetic medication used for hemodynamic support in hypotension and shock. While it may be used in some cases of unstable bradycardia, it is not the first-line medication for life-threatening ventricular dysrhythmias.
D. Amiodarone: Amiodarone is an antiarrhythmic medication used for the treatment of various ventricular and supraventricular dysrhythmias, including life-threatening ventricular
dysrhythmias such as ventricular tachycardia and ventricular fibrillation. It is often used as a first-line medication for these conditions due to its efficacy and safety profile. Therefore, the nurse should anticipate administering amiodarone for the client's life-threatening ventricular dysrhythmia.
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