Question

Respiratory Distress and Wheezing Pediatric Case: A 12-year-old girl with strep throat is given an injection...

Respiratory Distress and Wheezing

Pediatric Case: A 12-year-old girl with strep throat is given an injection of pencilin and develops an acute anaphylactic reaction.

Describe what effect of epinephrine had on the vascular system and what effect of epinephrine on the pulmonary system. Provide specific information in the answer.

Science   Nursing   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Epinephrine also known as adrenaline commonly secreted in medulla of adrenal glands in turn of activation of sympathetic nerves. emotions like fear, anger and stressful situations makes adrenaline to get released in bloodstream which in turn increases heart rate, muscle strength, blood pressure and sugar metabolism. As a medicine it is administered in conditions such as cardiac arrest to improve cardiac output and heart rate.

Effects of epinephrine in vascular system:

increased heart rate and inotropy

vasoconstriction in arteries and veins

vasodilation in muscle

increase coronary artery pressure

Increased cardiac output to muscular and hepatic circulations

increased systemic vascular resistance

Effects of epinephrine in pulmonary system:

It widens the bronchial tubes so as helping in easier breathing

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Christina is an 8-year-old girl who had been taking ampicillin for an ear infection. Seven days...
Christina is an 8-year-old girl who had been taking ampicillin for an ear infection. Seven days ago, she had an anaphylactic reaction to the ampicillin, was brought to the Emergency Department by her parents, and admitted to the Pediatric Intensive Care Unit where she was stabilized. Five days after admission, Christina developed oliguria and her serum BUN and creatinine levels are as follows: BUN: 42 -  Creatinine: 2.1 *Discuss the pathophysiology of why Christina's renal system is reacting this way. *Explain...
Case #1 Alexis, a 17-year-old girl is brought to the pediatric clinic by her mother Mrs....
Case #1 Alexis, a 17-year-old girl is brought to the pediatric clinic by her mother Mrs. Austria, who has been a widow for many years. Judit weighs 55.89 kilo (123.25 pounds), stands 162.4 cm (65 in.), and is in the 50th percentile. Her BMI is 21.2, which is in the 52nd percentile. Her blood pressure is 111/66. Her tanner stage is: 4. Alexis has a group of friends in school but recently had a breakup with a boyfriend and feels...
Case 1 A 45-year-old man presented with a complaint of an increasingly persistent cough that produced...
Case 1 A 45-year-old man presented with a complaint of an increasingly persistent cough that produced moderately thick, white mucus. The patient stated that the cough had been present for several years and was particularly severe in the morning on awakening. His wife was more bothered by the cough than he was and had sent him to the physician so that he might be convinced to stop smoking. On questioning, the patient, who was about 30 lb overweight and had...
R.B. a 55-year-old woman who presented to the emergency department (ED) via ambulance for acute shortness...
R.B. a 55-year-old woman who presented to the emergency department (ED) via ambulance for acute shortness of breath. Her daughter called an ambulance after finding her mother with an increased respiratory rate and shortness of breath. Upon arrival to the ED, R.B.s respirations were 40 and shallow with wheezing in the lower lobes and rhonchi in the upper lobes bilaterally . She had positive jugular vein distention and a heart rate of 128. After treatment with albuterol nebulizer via mask...
Case 2 Martin Smith is a 57 year old sales manager who is significantly overweight. Despite...
Case 2 Martin Smith is a 57 year old sales manager who is significantly overweight. Despite his physician’s urging, Mr. Smith continued to eat a rich diet that included red meat and high-calorie desserts. He also enjoyed unwinding with a few beers each evening. He had occasional angina that was relieved by nitroglycerin (1 tablet, 0.4 mg, sublingual). On the night of February 3, 2017, Mr. Smith went to bed early because he wasn’t feeling well. He woke up at...
Ms. T, a 53-year-old Caucasian female smoker, has a long history of Diabetes Mellitus. Last year,...
Ms. T, a 53-year-old Caucasian female smoker, has a long history of Diabetes Mellitus. Last year, she was diagnosed with a mood disorder and has since been under the care of a psychiatrist. Recently, Ms. T has seen her primary care physician for shortness of breath and a wheezing cough that has developed over the last few months. Chief Complaint Encounter Type: Office Visit - Follow-Up/Established Visit 12/13/2017 Record Date/Time: 12/13/17 02:44pm Chief Complaint: SOB and Wheezing tussis History of...
Chemistry Case Ricky, a 70- year-old man with a history of chronic obstructive pulmonary disease (COPD)...
Chemistry Case Ricky, a 70- year-old man with a history of chronic obstructive pulmonary disease (COPD) and respiratory infections, was admitted to the ER (just for the purposes of this case study) with a chronic cough and extreme dyspnea. He complained that he was unable to climb stairs or anything else that required any exertion. He had been a heavy smoker since his teens. The nurse noted his temperature was 101.2oF. See Table 2A and 2B. Table 2A: Arterial Blood...
Leukemia and Bone Marrow Transplant Case Study Clinical C.O. is a 43-year-old woman who noted a...
Leukemia and Bone Marrow Transplant Case Study Clinical C.O. is a 43-year-old woman who noted a nonpruritic nodular rash on her neck and chest approximately 6 weeks ago. The rash became generalized, spreading to her head, abdomen, and arms and was accompanied by polyarticular joint pain and back pain. She experienced three episodes of epistaxis in 1 day about 2 weeks ago. Over the past week, her gums have become swollen and tender. Because of the progression of symptoms and...
Case Study Felicia Jones is a 25-year-old pregnant woman. She is married to Barry, a salesman...
Case Study Felicia Jones is a 25-year-old pregnant woman. She is married to Barry, a salesman at a new car dealership. This is her third pregnancy. Her first two pregnancies were uncomplicated, resulting in normal spontaneous vaginal deliveries at 39 and 40 weeks’ gestation. She recuperated well from her first two deliveries, and both mother and baby were discharged home in the usual 3 days. Mrs. Jones has not been employed outside the home since her first pregnancy. She devotes...
READ THE CASE STUDY AND ANSWER THE FOLLOWING QUESTIONS 2nd CASE: An Unexplained Death A 65-year-old...
READ THE CASE STUDY AND ANSWER THE FOLLOWING QUESTIONS 2nd CASE: An Unexplained Death A 65-year-old man of Scandinavian descent was rushed to the Emergency Room of your local hospital after a family member discovered him unconscious in his home. The woman who dialed “911” told the dispatcher that the man, her brother, was the local librarian of the past 10 years and had no spouse or children. She reported that they had spoken the day before, and he had...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT