This topic contains a solution. Click here to go to the answer

Author Question: When the nurse administers a drug that stimulates the nicotinic receptors, what manifestation would ... (Read 103 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
When the nurse administers a drug that stimulates the nicotinic receptors, what manifestation would indicate the drug is working?
 
  A) Increased gastrointestinal (GI) motility
  B) Decrease in heart rate
  C) Muscle contraction
  D) Pupil constriction

Question 2

The nurse is caring for a 62-year-old patient who is receiving IV gentamicin (Garamycin). The patient complains of difficulty hearing. What should the nurse do?
 
  A) Hold the dose and notify the physician immediately.
  B) Administer the dose and speak in a louder voice when talking to the patient.
  C) Administer the dose and report this information to the oncoming nurse.
  D) Administer the dose and document the finding in the nurse's notes.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

C
Feedback:
Nicotinic receptors are located in the central nervous system (CNS), the adrenal medulla, the autonomic ganglia, and the neuromuscular junction. Stimulation of nicotinic receptors causes muscle contractions, autonomic responses, and release of norepinephrine from the adrenal medulla. Increased GI motility, decreased heart rate, and pupil constriction are the result of stimulation of the muscarinic receptors.

Answer to Question 2

A
Feedback:
Aminoglycosides are contraindicated in the following conditions: known allergy to any of the aminoglycosides; renal or hepatic disease that could be exacerbated by toxic aminoglycoside effects and that could interfere with drug metabolism and excretion, leading to higher toxicity; preexisting hearing loss, which could be intensified by toxic drug-related adverse effects on the auditory nerve. Ototoxicity should be reported and the drug should be stopped. You would not administer the dose and then call the physician, administer the dose and report information to oncoming nurse, or administer the dose and document the finding in the nurse's notes because each additional dose administered could potentially worsen hearing loss.




Hungry!

  • Member
  • Posts: 1,071
Reply 2 on: Jul 23, 2018
Gracias!


aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Excellent

 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

For a complete list of videos, visit our video library