Pharmacology Chapter 5

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Questions and Answers

What role does the liver play in drug metabolism?

Liver has no significant role in drug metabolism.

Liver exclusively eliminates drugs unchanged.

Liver alters drugs chemically before excretion. (correct)

Liver enhances the water solubility of drugs.

How does the kidney contribute to drug excretion?

It has no impact on the excretion of medications.

It excretes drugs based on their water solubility. (correct)

It increases the lipid solubility of drugs.

It metabolizes drugs into inactive forms.

What is the therapeutic effect of a medication?

The secondary effect caused by medication.

The expected psychological response to medication. (correct)

The random action of medication within the body.

Any serious adverse effects resulting from medication.

What are side effects in the context of medication?

Unintended secondary effects of medications. Signup and view all the answers

What defines an adverse effect of medication?

Severe responses that necessitate discontinuation. Signup and view all the answers

What is the requirement for obtaining drugs that are controlled by law?

A written medical prescription is required. Signup and view all the answers

Why might clients stop taking their medication?

Due to side effects causing discomfort or harm. Signup and view all the answers

What must be included in the special register for administering dangerous drugs?

The name of the person administering the drug. Signup and view all the answers

What is a common characteristic of a cupboard used to store dangerous drugs?

It should be marked either 'poisons cupboard' or 'dangerous drugs cupboard'. Signup and view all the answers

What can happen if a side effect negates medication's therapeutic action?

The prescriber may switch to another medication. Signup and view all the answers

Which statement about medication response is true?

Different clients may respond variably to the same medication dose. Signup and view all the answers

Who is responsible for holding the key to the cupboard where dangerous drugs are stored?

The senior nurse or person on duty. Signup and view all the answers

Which of the following substances is classified as a dangerous drug?

Morphine Signup and view all the answers

What happens to the drug package before administration?

It should be checked against the written prescription. Signup and view all the answers

What is a critical step before administering a dangerous drug?

Confirming the correct drug, dose, and patient. Signup and view all the answers

Why are some drugs designated as dangerous?

They can cause addiction and are subject to legal control. Signup and view all the answers

What is required for the renewal of supplies of dangerous drugs?

An order signed by a medical officer Signup and view all the answers

How frequently should the hospital pharmacist check the contents of the cupboard?

Very frequently Signup and view all the answers

What must be included on a prescription for dangerous drugs?

The date and the patient's name Signup and view all the answers

What should be done if there is an alteration in the appearance of a drug?

Return it to the dispensary Signup and view all the answers

Why should the stoppered bottle fit securely?

To avoid evaporation and strength alteration Signup and view all the answers

How should bottles be organized in the cupboard?

With labels facing the door Signup and view all the answers

What is the correct procedure for carrying poison to a patient?

It should not be carried to the patient Signup and view all the answers

What responsibility does the nurse-in-charge have regarding dangerous drugs?

To check the cupboard contents with each shift change Signup and view all the answers

What is the primary focus of rehabilitation nursing?

Helping patients achieve optimal health and adapt to disabilities Signup and view all the answers

Which of the following is NOT mentioned as a topic covered in informative and social events?

Exercise Techniques Signup and view all the answers

What is an essential skill that rehabilitation nurses possess?

Excellent functional assessment skills Signup and view all the answers

Which seasonal activity is designed to help keep patients’ minds and bodies active?

Medi Yoga Signup and view all the answers

How do rehabilitation nurses contribute to the healing journey of their patients?

By building relationships and engaging with patients and families Signup and view all the answers

What is the purpose of the forums, talks, and seminars hosted by Vintersol?

To educate patients about various diseases and share experiences Signup and view all the answers

What is the main goal of the rehabilitation process mentioned?

To help patients overcome injury or illness Signup and view all the answers

Which of the following elements is emphasized in the rehabilitation process at Vintersol?

Individualized fitness plans Signup and view all the answers

What is the primary purpose of inpatient rehabilitation therapy?

To prepare patients for discharge after severe medical events Signup and view all the answers

Which of the following is NOT typically a focus of physical therapy?

Speech improvement Signup and view all the answers

Which treatment technique is used in both inpatient and outpatient rehabilitation?

Neurological re-education Signup and view all the answers

Outpatient rehabilitation centers are often focused on treating which of the following conditions?

Chronic pain Signup and view all the answers

What role do physical therapists play in managing chronic conditions?

Teaching mobility-enhancing techniques Signup and view all the answers

Which statement is true about outpatient rehabilitation therapy?

It includes various types of therapy for different conditions Signup and view all the answers

What is a typical first step taken by a physical therapist when treating a patient?

Assessing mobility and physical functions Signup and view all the answers

Which of the following therapies is considered a part of occupational therapy?

Recreational therapy Signup and view all the answers

Study Notes

Volume of Distribution

Volume of distribution measures how extensively a drug disperses throughout body tissues compared to plasma.

Metabolism and Excretion

Metabolism involves the body's process of chemically altering drugs for elimination.
The liver is critical in drug metabolism and excretion; liver diseases can impede drug processing.
Kidneys primarily handle drug excretion; higher water solubility aids renal excretion of drugs.

Medication Actions

Medication actions vary widely and depend on factors including characteristics and client responses.
Nurses must comprehend all potential effects of medications on patients.

Therapeutic Effects

Therapeutic effects are desired psychological responses to medications.
Each drug has specific outcomes; e.g., nitroglycerine reduces cardiac workload, while aspirin offers analgesic, anti-inflammatory, and antipyretic benefits.

Side Effects

Side effects are unintentional secondary effects caused by medications, which may be harmless or harmful.
Serious side effects can lead to discontinuation of the medication; patients often cease use due to side effects.

Adverse Effects

Adverse effects are severe, often unexpected responses to medications, sometimes requiring immediate cessation of the drug.

Drug Storage and Control

Controlled medications require a written prescription for public access and must be stored in locked cabinets marked accordingly.
Dangerous drugs include opium, morphine, and cocaine, which are subject to strict regulations.

Control of Dangerous Drugs

Hospitals implement stringent control measures for dangerous drugs, including strict storage protocols and documentation.
Each dosage given must be recorded with specific details about the patient, drug, prescriber, and administering personnel.

General Care for Drug Containers

Drug containers should be clearly labelled and organized.
Ensure stoppers fit securely on bottles to prevent evaporation or degradation of medications.
Maintain locked storage to prevent unauthorized access.

Rehabilitation Therapy

Inpatient therapy is conducted within hospitals for severe conditions; outpatient therapy occurs outside hospital settings.
Rehabilitation may include various therapies such as physical, occupational, and speech therapy.

Physical Therapy

Aimed at improving pain, mobility, and function post-injury or surgery.
Therapists develop individualized plans based on assessments of mobility, balance, and strength.

Rehabilitation Nursing

Focuses on holistic care addressing medical, environmental, and spiritual needs of patients with chronic conditions.
Nurses foster patient independence, confidence, and optimal health through personalized care.

Seasonal Group Classes and Activities

Group activities provide opportunities to learn skills and promote physical and mental engagement.
Topics include nutrition, daily living aids, and various therapeutic methods, enhancing patient knowledge and well-being.

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Description

This quiz covers key concepts from Pharmacology Chapter 5, focusing on the volume of distribution, metabolism, and excretion of drugs. Additionally, it explores medication actions, therapeutic effects, and side effects relevant to nursing practice. Test your understanding of how drugs interact within the body and their impacts on patient care.