Which of the following drugs would least likely cause mydriasis? Cyclopentolate Isoproterenol Epinephrine Atropine Glycopyrrolate Which of the following would least likely manifest after Ephedrine administration? Hypertension Ileus Hyperglycemia Tachycardia Urination Secondary messenger release is characteristic of which type of receptors?
Musculoskeletal System
The musculoskeletal system, also called the locomotor system, is an organ system that gives humans and animals the ability to move using their muscular and skeletal systems. It provides stability, form, support, and movement to the body. The skeleton is composed of bones (skeleton), muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. The musculoskeletal system is subdivided into two broad systems, such as the muscular system and the skeletal system.
Skeletal structure
The skeletal system is the core framework of the human body. The skeletal structure comprises bones and connective tissue, including cartilage, ligaments, and tendons. The skeletal structure of our body acts as a support structure. It maintains the body's shape and is responsible for its movement, blood cell formation, protection of organs, and mineral storage. The skeletal system is referred to as the musculoskeletal system.
- Which of the following drugs would least likely cause mydriasis?
- Cyclopentolate
- Isoproterenol
- Epinephrine
- Atropine
- Glycopyrrolate
- Which of the following would least likely manifest after Ephedrine administration?
- Hypertension
- Ileus
- Hyperglycemia
- Tachycardia
- Urination
- Secondary messenger release is characteristic of which type of receptors?
- Enzyme-linked
- Nuclear
- Ionotropic
- Metabotropic
- With the presence of a full agonist, which drug acts as an antagonist?
- Partial agonist
- Partial antagonist
- Inverse agonist
- Chemical antagonist
- Ganglionic blocking agents have obsolete clinical use primarily because of __________.
- Toxic effects
- Limited clinical uses
- High risk of addiction
- Low potency
- Lack of selectivity for SANS and PANS ganglia
- Which of the following is the ACCURATE mechanism of action of Methyldopa?
- Selective pre-synaptic alpha-2 agonist
- Selective alpha-1 antagonist
- Selective post-synaptic alpha-2 antagonist
- Selective alpha-1 agonist
- Selective pre-synaptic alpha-2 antagonist
- The proprietary name of a drug is commonly known as __________.
- Chemical name
- Common name
- Investigational drug name
- Generic name
- Brand name
- Centrally acting Acetylcholinesterase inhibitors are indicated for __________.
- Glaucoma
- BPH
- Hypermotility disorders
- Alzheimer’s disease
- Hypertension
- Which of the following agents would not be appropriate in the treatment of glaucoma?
- Atropine
- Timolol
- Epinephrine
- Pilocarpine
- Physostigmine
- Which of the following is Trihexyphenidyl indicated for?
- Hypertension
- Asthma
- Parkinsonism
- Alzheimer Disease
- Glaucoma
- Microsomal enzymes for drug
metabolism are located at which part of the cell? * - Smooth endoplasmic reticulum
- Golgi apparatus
- Rough endoplasmic reticulum
- Nucleus
- Cell membrane
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