The nurse is developing a care plan for a client who will be self-administering a metered-dose inhaler. Which statement reflects a measurable outcome?
The client will understand the principles of self-administration of a metered-dose inhaler.
The client will know about self-administration of a metered-dose inhaler.
The client will comprehend the proper technique of self-administering a metered-dose inhaler
The client will demonstrate the proper technique of self-administering a metered-dose inhaler.
The Correct Answer is D
Demonstration is a measurable outcome. It allows the nurse to pick any errors in the performance of the task in real time and hence corrections can be made.
A, B and C are vague outcomes that are not feasible to measure.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. Therapeutic index refers to the doses that results in desired outcome with adverse effects. It is between the safe and toxic levels. Narrow therapeutic level means the two are very close.
A. How effective a drug is termed as efficacy
B. Such a drug does not exist as it is not safe
C. Effectiveness of very small dose is termed as potency
Correct Answer is A
Explanation
An agonist means it binds to mimic the action of the endogenous neurotransmitter. Adrenergic receptors act to stimulate the sympathetic nervous system leading to the fight/flight response. Increase in heart rate leads to increased cardiac output.
B. reduced anxiety are features of adrenergic blockade
C and D Volume depletion, decreased urine output are features of cardiogenic shock itself
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