A 16-year-old student has a long history of bronchial asthma and has experienced several severe asthmatic attacks during the school year. The school nurse is required to administer 0.2 mL of 1/1000 solution of epinephrine SC during an asthma attack. How does the school nurse evaluate the effectiveness of this intervention?
Answer(s): C
(A) A side effect of epinephrine is fatal ventricular fibrillation owing to its effects on cardiac stimulation. (B) Medications used to treat asthma are designed to decrease bronchospasm, not to increase expectorate of secretions. (C) Epinephrine decreased inspiratory difficulty by stimulating -, 1, and 2-receptors causing sympathomimetic stimulation (e.g., bronchodilation). (D) The person with asthma fights to inspire sufficient air thus increasing respiratory rate.
MgSO4 is ordered IV following the established protocol for a client with severe PIH. The anticipated effects of this therapy are anticonvulsant and:
Answer(s): B
(A) An anticonvulsant effect is the goal of drug therapy for PIH. However, we would not want to increase the vasoconstriction that is already present. This would make the symptoms more severe. (B) An anticon-vulsant effect and vasodilation are the desired outcomes when administering this drug. (C) An anticonvulsant effect is the goal of drug therapy for PIH; however, hypertensive drugs would increase the blood pressure even more. (D) An anticonvulsant effect is the goal of drug therapy for PIH. MgSO4is not classified as an antiemetic.Antiemetics are not indicated for PIH treatment.
Respiratory function is altered in a 16-year-old asthmatic. Which of the following is the cause of this alteration?
(A) Altered surfactant production is found in sudden infant death syndrome. (B) Paradoxical breathing occurs when a negative intrathoracic pressure is transmitted to the abdomen by a weakened, poorly functioning diaphragm. (C) Asthma is characterized by spasm and constriction of the airways resulting in increased resistance to airflow. (D) If the pulmonary tree is obstructed for any reason, inspired air has difficulty overcoming the resistance and getting out. The rate of respiration increases in order to compensate, thus increasing air exchange.
Share your comments for NCLEX NCLEX-RN exam with other users:
Passed this exam today. All questions are valid and this is not something you can find in ChatGPT.
i need to pass exam for VMware 2V0-11.25
Great questions.
great dumps to practice for the exam
How reliable and relevant are these questions?? also i can see the last update here was January and definitely new questions would have emerged.
Can I trust to this source?
can you please provide the CBDA latest test preparation
This is the best and only way of passing this exam as it is extremely hard. Good questions and valid dump.
Can I use this dumps when I am taking the exam? I mean does somebody look what tabs or windows I have opened ?
Finally got a change to write this exam and pass it! Valid and accurate!
Upload this exam please!
Thank you for providing these questions. It helped me a lot with passing my exam.
my first attempt
very explainable
i think answer of q 462 is variance analysis
hi i need see questions
best study material for exam
very interesting repository
american history 1
good level of questions
i need this dump kindly upload it
do we need c# coding to be az204 certified
excellent topics covered
are these really financial cloud questions and answers, seems these are basic admin question and answers
are these comments real
please upload the latest dumps
a company runs its workloads on premises. the company wants to forecast the cost of running a large application on aws. which aws service or tool can the company use to obtain this information? pricing calculator ... the aws pricing calculator is primarily used for estimating future costs
looks interesting
thanks! that’s amazing
the exam dumps are helping me get a solid foundation on the practical techniques and practices needed to be successful in the auditing world.
q 14 should be dmz sever1 and notepad.exe why does note pad have a 443 connection
question # 108, correct answers are business growth and risk reduction.
are these valid chfi questions
question: 162 should be dlp (b)