An asthmatic patient who was just administered a medication to help her breathe better begins complaining...

An asthmatic patient who was just administered a medication to help her breathe better begins complaining of tachycardia (increased heart rate). Upon further observation, you notice that her pupils are dilated, her heart rate has increased, and her blood glucose level is elevated. The most plausible explanation is that the medication is causing

a. neuromuscular receptor activation

b. alpha and beta receptor activation

c. nicotinc and muscarinic receptor activation

d. nicotinic receptor inhibition

Expert Solution

Bronchodilators has been used to treat asthma. These medications are adrenergic agonists. The stimulation of adrenergic beta receptors in the bronchial smooth muscle cause bronchodilation and helps with asthma.

The alpha adrenoreceptors in the pancreatic islets inhibit the production of insulin, the hormone responsible to reduce blood glucose level. The beta adrenoreceptor stimulation increases the production of glucose in the liver.

Thus the answer is b. Alpha and beta receptors activation.

Nightingale answered 2 years ago

The physician orders 2 mg of a certain medication be administered orally to a patient. The...

The physician orders 2 mg of a certain medication be administered orally to a patient. The label indicates the strength of the medication is 1:7500. What volume (ml) of this medication will the nurse administer? The physician orders, "Cytarabine, 400 mg, IM." The label indicates, "Cytarabine, 500 mg multidose vial. Reconstitute with 4 ml Normal Saline. The safe daily dose is 20 mg/kg/day to 25 mg/kg/day in equally divided doses every 6 hours." The patient weighs 160 pounds. If the physician...

You are caring for a patient who has refused to take his/her medication. Instead of forcing...

You are caring for a patient who has refused to take his/her medication. Instead of forcing the patient to take the medication, your colleague tells you to hide it in his/her food. What do you do? What ethical and legal considerations should be taken into account for your decision? What is the nurses’ role and responsibility in medication administration? What do you do? What ethical and legal considerations should be taken into account for your decision? What is the nurses’...

Patient who are all calling for assistance at the same time. 1.Patient is complaining of abdominal...

Patient who are all calling for assistance at the same time. 1.Patient is complaining of abdominal pain, one has shortness of breath, and one is clutching his chest. Who do you go to first and why?

patient is 9 years old and female presents with her mother complaining of a dry cough...

patient is 9 years old and female presents with her mother complaining of a dry cough that “wakes up everyone in the house” each night for the last 2 weeks. Denies prior hx of the same. For the case you have chosen: Discuss what questions you would ask the patient, what physical exam elements you would include, and what further testing you would want to have performed. In SOAP format, list: Pertinent positive and negative information Differential and working diagnosis...

3A. A patient you are caring for has just unintentionally eaten peanut butter and is complaining...

3A. A patient you are caring for has just unintentionally eaten peanut butter and is complaining of tingling and swelling in the back of the throat. What medication will you administer? What receptors does it work on? (Pharm book) 3B. Put this drug into categories as discussed in class. (MOA, indications, contraindications, adverse effects, drug to drug interactions, and special administration considerations. (Pharm book).

Ms. Lear Thomson is a 47 y.o patient who comes in today complaining of heartburn that...

Ms. Lear Thomson is a 47 y.o patient who comes in today complaining of heartburn that is no longer responding to TUMS and Mylanta. She complains of heartburn especially after lunch and dinner. She recently lost her job as bookkeeper for an auto parts store that went out of business. She is very stressed, as she is a single parent to two bright kids who are college material. She doesn’t know how she will afford college tuition, but is determined...

The nurse is caring for a patient who is receiving a new antidysrhythmic medication intravenously. Explain...

The nurse is caring for a patient who is receiving a new antidysrhythmic medication intravenously. Explain the immediate nursing interventions and considerations (explain the rationale).

7. A patient comes to you complaining about her inability to digest fats properly. She would...

7. A patient comes to you complaining about her inability to digest fats properly. She would like you to explain to her where they are digested at each stage, and what accessory organs are involved.(Answer in detail please)

A patient comes to you complaining about her inability to digest fats properly. She would like...

A patient comes to you complaining about her inability to digest fats properly. She would like you to explain to her how fats, carbs, and proteins are digested.(Answer in detail please)

Ms. Leah Thompson is a 47-year-old patient who comes in today complaining of heartburn that is...

Ms. Leah Thompson is a 47-year-old patient who comes in today complaining of heartburn that is no longer responding to TUMS and Mylanta. She complains of heartburn especially after lunch and dinner. She recently lost her job as a bookkeeper for an auto parts store that went out of business. She is stressed, as she is a single parent to two “bright kids” who are “college material.” She does not know how she will afford college tuition, but she is...

Question