« previous next »

Author Question: The nurse is caring for a 79-year-old male patient who was admitted through the emergency room for ... (Read 87 times)

fnuegbu

  • Hero Member
  • *****
  • Posts: 539
on: Jul 23, 2018
The nurse is caring for a 79-year-old male patient who was admitted through the emergency room for mental status changes determined to be caused by a urinary tract infection. The patient is started on norfloxacin (Noroxin) before his discharge home.
 
  What adverse effect should the nurse observe this patient for? A) Liver toxicity
  B) Photosensitivity
  C) Excess saliva
  D) Congestive heart failure

Question 2

A 78-year-old patient is admitted to the emergency department and is diagnosed with bradycardia. The patient tells the nurse he or she is taking donepezil (Aricept), a cholinergic agent, for Alzheimer's disease.
 
  The nurse will anticipate what drug will be ordered to treat the patient's bradycardia? A) Atropine
  B) Pseudoephedrine
  C) Propranolol
  D) Bethanechol


jaykayy05

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 23, 2018
Answer to Question 1

B
Feedback:
Adverse effects include photosensitivity, headache, dizziness, nausea, vomiting, dry mouth, and fever. Generally, adverse effects of norfloxacin do not include liver toxicity, bone marrow depression, or congestive heart failure.

Answer to Question 2

A
Feedback:
Maintain a cholinergic blocking drug on standby, such as atropine, to use as an antidote for excessive doses of cholinergic drugs to reverse overdose or counteract severe reactions arising from use of cholinergic agonists. Atropine will block cholinergic effects that are causing this patient's heart rate to decline. Bethanechol will slow the heart rate further whereas propranolol and pseudoephedrine will not reverse the cholinergic stimulation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

The male reproductive system. The male reproductive system.
Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period
The neural pathway responsible for the production and learning of song in the male canary. The neural pathway responsible for the production and learning of song in the male canary.
What is the phenotype for the female and male..This question is locked What is the phenotype for the female and male..This question is locked
Summary of Homologous Structures of the Female and Male Reproductive Systems Summary of Homologous Structures of the Female and Male Reproductive Systems
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library