Question 1

Tofranil is a mood-elevating drug that would be classified as a(n)

Accepted Answer

Tofranil is an antidepressant medication that is commonly prescribed to treat depression, anxiety disorder, and enuresis. It works by increasing the levels of certain neurotransmitters in the brain, such as serotonin and norepinephrine, which are responsible for regulating mood, emotions, and behavior. Tofranil is not a minor or major tranquilizer, nor is it an anxiolytic medication, which are typically used to treat anxiety and panic disorders.

Question 2

One of the drawbacks of using pharmacotherapy with psychotic disorders is that it

Accepted Answer

Some medications used to treat psychotic disorders, such as antipsychotics, may cause sexual side effects. This can include erectile dysfunction and a loss of sexual desire, which can be a significant drawback for patients. It's important for healthcare providers to consider the potential side effects of medication when treating individuals with psychotic disorders.

Question 3

Antipsychotic drugs have been known to cause all of the following side effects EXCEPT

Accepted Answer

Facial paralysis is not a known side effect of antipsychotic drugs. However, the other options listed (erectile dysfunction, loss of sexual desire, and blood disorders) are known potential side effects.

Question 4

Regarding the drugs Clozaril, Risperdal, and Zyprexawhich of the following statements is FALSE?

Accepted Answer

Clozaril (clozapine) is known to potentially cause agranulocytosis, a potentially fatal blood disease, which is not commonly associated with Risperdal (risperidone) or Zyprexa (olanzapine).

Question 5

Marcus has schizophrenia and his doctor has recommended that he change to a new drug that can reduce his hallucinations and delusions without the lethal risk or side effects of other similar drugs.His doctor will most likely be prescribing

Accepted Answer

Zyprexa belongs to a class of drugs known as atypical antipsychotics, which are effective in reducing hallucinations and delusions without causing lethal risks or serious side effects frequently associated with other similar medications. Therefore, it is the best choice for Marcus's condition. Norpramin and Anafranil are tricyclic antidepressants that are not specifically designed to treat schizophrenia, while Nardil belongs to a different class of drugs called monoamine oxidase inhibitors (MAOIs), which can have serious side effects and interactions with certain foods and medications.

Question 6

Risperdal is used to reduce agitation in patients as well as reducing delusions, hallucinations, and thought disorders.This drug would be classified as a(n)

Accepted Answer

Risperdal belongs to the class of drugs known as antipsychotics, which are used to treat psychotic symptoms such as delusions and hallucinations.

Question 7

Which of the following types of drugs are used to reduce hallucinations and delusions?

Accepted Answer

Major tranquilizers, also known as antipsychotics, are the drugs used to reduce hallucinations and delusions in individuals with psychotic disorders such as schizophrenia. Antidepressants are used to treat depression, anxiolytics are used to treat anxiety, and energizers (such as stimulants) are used to treat conditions like attention deficit hyperactivity disorder (ADHD) or narcolepsy.

Question 8

Major tranquilizers are also referred to as __________ drugs.

Accepted Answer

Major tranquilizers are also known as antipsychotic drugs, they are primarily used to treat symptoms of psychosis such as delusions or hallucinations. They are not intended to treat anxiety, depression, or narcolepsy which are treated with different types of medication.

Question 9

Although major tranquilizers have relieved the symptoms of schizophrenia in some previously "hopeless" cases, taking these major tranquilizers for long periods has been shown to cause

Accepted Answer

Taking major tranquilizers for long periods has been shown to cause sexual side effects, such as erectile dysfunction and a loss of sexual desire. The other options (Alzheimer's Disease, vision problems and possible blindness, non-remitting relapse within ten years) are not supported by research as being caused by long-term use of major tranquilizers.

Question 10

Although Clozaril can relieve the symptoms of schizophrenia, two out of 100 patients taking Clozaril will suffer from

Accepted Answer

Clozaril has been associated with the development of agranulocytosis, a potentially fatal blood disorder, in about 1-2% of patients. Therefore, choice C is the correct answer. The other options are not associated with the use of Clozaril.

Question 11

The risk-benefit ratio in treating schizophrenia refers to

Accepted Answer

The risk-benefit ratio in treating schizophrenia refers to the balance between the benefits of medication in alleviating psychotic symptoms and the potential adverse side effects of the medication. It is important for healthcare providers to weigh these factors when making treatment decisions for patients with schizophrenia.

Question 12

Regarding the use of drugs to treat psychopathology, which of the following statements is FALSE?

Accepted Answer

Mental hospital stays have actually become shorter with the advent of drugs, as they allow for more effective treatment and management of symptoms on an outpatient basis.

Question 13

The main mode of action of the antidepressants is to

Accepted Answer

The main mode of action of antidepressants is to enhance the effects of serotonin, dopamine, and/or norepinephrine. This is achieved by inhibiting the reuptake of these neurotransmitters or by blocking the enzymes that break them down, increasing their availability in the brain.

Question 14

Regarding major tranquilizers, which of the following statements is FALSE?

Accepted Answer

The statement that the use of major tranquilizers has increased the hospital stays of persons suffering from schizophrenia because of the need to regulate the patient's medications is false. In fact, the use of major tranquilizers has generally decreased the length and frequency of hospitalization for individuals with schizophrenia.

Question 15

Which of the following is NOT an example of a major tranquilizer?

Accepted Answer

Elavil is an antidepressant, not a major tranquilizer. Major tranquilizers are typically antipsychotic medications like Haldol, Clozaril, and Thorazine.

Question 16

Which of the following is NOT one of the major advantages of antipsychotic drugs?

Accepted Answer

While antipsychotic drugs can be very effective in treating symptoms of schizophrenia and other psychotic disorders, they can also cause significant side effects. Common side effects include weight gain, drowsiness, dry mouth, blurred vision, constipation, and dizziness. Some antipsychotic drugs can also cause more serious side effects, such as tardive dyskinesia, a condition marked by involuntary movements of the face and limbs. While these side effects can often be managed with careful monitoring and medication adjustments, they are still a significant disadvantage of antipsychotic treatment.

Question 17

Harold has schizophrenia and his doctor has recommended that he change to a new drug that can reduce his hallucinations and delusions without the lethal risk or side effects of other similar drugs.Harold's doctor will most likely be prescribing

Accepted Answer

Risperdal is an atypical antipsychotic medication that can reduce both hallucinations and delusions without the severe side effects associated with some other drugs used to treat schizophrenia. Lithium carbonate is a mood stabilizer more commonly used for bipolar disorder, while Clozaril has potentially life-threatening side effects and is only used as a last resort for treatment-resistant cases of schizophrenia. Prozac is a selective serotonin reuptake inhibitor (SSRI) medication used to treat depression and anxiety disorders, and is not typically used to treat schizophrenia.

Question 18

When it comes to treating chronic schizophrenia,

Accepted Answer

Clozaril (Clozapine) is known for its effectiveness but has a higher risk of severe side effects, including agranulocytosis, compared to Risperdal (Risperidone) and Zyprexa (Olanzapine), which generally have a more favorable risk-benefit ratio.

Question 19

The main mode of action of antipsychotic drugs is to

Accepted Answer

Antipsychotic drugs reduce the effects of dopamine in the brain, specifically focusing on the D2 receptors. This reduction in dopamine activity helps to alleviate the positive symptoms of psychosis, such as hallucinations and delusions. While some antipsychotic drugs may also impact serotonin or other neurotransmitters, their primary mode of action is to reduce dopamine activity.

Question 20

Which of the following is NOT an example of an antidepressant?

Accepted Answer

Haldol is an antipsychotic medication, not an antidepressant. The other three options (B, C, D) are all examples of antidepressants.

Quiz 15: Therapies.