A client is admitted to the emergency department with inspiratory stridor and air hunger. When anticipating treatment, the nurse will prepare Epinephrine medication for administration.
Using a G protein-linked second messenger pathway, epinephrine, a sympathomimetic catecholamine, exerts its pharmacologic effects on both alpha and beta-adrenergic receptors. In modest doses, it has a stronger affinity for beta receptors.
Large doses, however, have a selective effect on alpha receptors. Epinephrine causes enhanced vascular smooth muscle contraction, pupillary dilator muscle contraction, and intestinal sphincter muscle contraction via acting on alpha-1 receptors.
Increased heart rate, myocardial contractility, and renin release via beta-1 receptors are additional major effects. In addition to vasodilation, tocolysis, and increased aqueous humour production, beta-2 effects result in bronchodilation, which may be helpful as an adjunct therapy for asthma exacerbations.
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Answer:Yep u have to ask s1 else
Explanation:
Does your question have the following list of options?
<span>A. Attention
B. Motor reproduction
C. Replication
D. Reinforcement
</span>If so, then the answer would be letter D. Reinforcement.
<span>In 1961, Albert Bandura illustrated a famous “
Bobo Doll Expirement” to support his
statement that children observe the people surrounding them behaving in many
different ways.</span>
Children observe these models—people observed,
and encode their behaviour.
>At first the child tried to imitate the
model’s behaviour the same as itself but it is more likely to attend to imitate
actions modelled by people on the same gender.
> Second, the models around the child will try
to respond to the behaviour the child imitates which could be REINFORCEMENT or
PUNISHMENT.
<span>If the child’s imitation of the model is
rewarding, then the child would likely to REPEAT or continue imitating the behaviour,
thus her behaviour has been strengthened—REINFORCED.</span>
