The nurse is caring for a ventilated client who weighs 165 lb (75 kg). Weaning can be attempted when the vital capacity reaches what level?

A. 750 ml
B. 5000 ml
C. 1000 ml
D. 3000 ml

The process of gradually reducing the ventilatory support given to a ventilated client until they can breathe on their own is known as weaning. The normal range for vital capacity is typically around 5000 ml.

The choice of when to wean a patient depends on a number of variables, such as the patient's underlying medical condition, respiratory health and capacity for spontaneous breathing. The vital capacity is one of the variables frequently used to evaluate a patient's readiness for weaning. The maximum amount of air that a person can exhale after taking a deep breath is known as the vital capacity.

Weaning should generally start when the vital capacity is at least 10-15 ml/kg. This would translate to a vital capacity of at least 750 to1125 ml for a patient weighing 165 lb . Weaning is a complex process that necessitates careful monitoring and evaluation of numerous parameters, it is crucial to remember that.

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The nurse is caring for a ventilated client who weighs 165 lb (75 kg). Weaning can be attempted when the vital capacity reaches what level?A. 750 ml B. 5000 ml C. 1000 ml D. 3000 ml

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The nurse is caring for a ventilated client who weighs 165 lb (75 kg). Weaning can be attempted when the vital capacity reaches what level?

A. 750 ml
B. 5000 ml
C. 1000 ml
D. 3000 ml