Author Question: Which drug would be indicated for a schizophrenic who needs management of both positive and negative ... (Read 52 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
Which drug would be indicated for a schizophrenic who needs management of both positive and negative symptoms?
 
  1. Thioridazine HCL (Mellaril)
  2. Haloperidol (Haldol)
  3. Clozapine (Clozaril)
  4. Chlorpromazine (Thorazine)

Question 2

The nurse has been teaching a class on dysrhythmias to a group of patients with this disorder. The nurse determines that teaching has been effective when a patient makes which statement?
 
  1. Our sodium, potassium, and magnesium levels must be okay for our hearts to have an electrical impulse.
  2. Potassium is the most important electrolyte when it comes to the electrical impulse in our hearts.
  3. Our sodium, potassium, and calcium levels must be okay for our hearts to have an electrical impulse.
  4. Enhancing potassium and sodium is how our medications will work to prevent dysrhythmias.



javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Answer to Question 1

3
Rationale 1: Conventional antipsychotic agents like thioridazine HCL (Mellaril) are indicated for positive symptoms.
Rationale 2: Conventional antipsychotic agents like haloperidol (Haldol) are indicated for positive symptoms.
Rationale 3: Clozaril is an atypical antipsychotic indicated for positive and negative symptoms of schizophrenia.
Rationale 4: Conventional antipsychotic agents like chlorpromazine (Thorazine) are indicated for positive symptoms.
Global Rationale: Clozaril is an atypical antipsychotic indicated for positive and negative symptoms of schizophrenia. Conventional antipsychotic agents (phenothiazines and phenothiazine-like drugs) are indicated for positive symptoms.

Answer to Question 2

3
Rationale 1: Changes in sodium, potassium, and calcium, not magnesium, levels generate the action potential in myocardial cells.
Rationale 2: Sodium, potassium, and calcium are equally important when it comes to the myocardial action potential.
Rationale 3: Changes in sodium, potassium, and calcium levels generate the action potential in myocardial cells. For this to occur, the patient must have normal levels of sodium, potassium, and calcium.
Rationale 4: Antidysrhythmic drugs work by blocking, not enhancing, potassium, sodium, or calcium channels.
Global Rationale: Changes in sodium, potassium, and calcium levels generate the action potential in myocardial cells. For this to occur, the patient must have normal levels of sodium, potassium, and calcium. Changes in sodium, potassium, and calcium, not magnesium, levels generate the action potential in myocardial cells. Antidysrhythmic drugs work by blocking, not enhancing, potassium, sodium, or calcium channels. Sodium, potassium, and calcium are equally important when it comes to the myocardial action potential.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

For a complete list of videos, visit our video library