Nationally Registered Certified Medical Assistant Questions and Answers
Question 5
Good sources of vitamin C are:
Options:
A.
meats
B.
milk and milk products
C.
breads and cereals
D.
citrus fruits
Answer:
D
Explanation:
Good sources ofvitamin Carecitrus fruitssuch as oranges, lemons, grapefruits, and limes. Vitamin C is also found in other fruits and vegetables like strawberries, bell peppers, and broccoli. It is essential for the growth, development, and repair of all body tissues and plays a role in many bodily functions, including the formation of collagen, absorption of iron, and the maintenance of cartilage, bones, and teeth.Reference:Nationally Registered Certified Medical Assistant study materials, nutritional guidelines.
Question 6
High blood pressure is referred to as
Options:
A.
Iwpertension
B.
hyperemia
C.
hypertrophy
D.
hyperthermia
Answer:
C
Explanation:
Hypertensionis the medical term for high blood pressure. It is a condition where the force of the blood against the artery walls is consistently too high, which can lead to heart disease, stroke, and other health problems. The other terms refer to different conditions:
Hyperemia: Increased blood flow to a particular area of the body.
Hypertrophy: Enlargement of an organ or tissue from the increase in the size of its cells.
Hyperthermia: Abnormally high body temperature.
[Reference:, "Hypertension." American Heart Association, https://www.heart.org/en/health-topics/high-blood-pressure, , ]
Question 7
The abbreviation for immediately is
Options:
A.
Rx
B.
IMM
C.
IMI
D.
SIAI
Answer:
D
Explanation:
The abbreviation forimmediatelyisSTAT. This term is used in medical contexts to indicate that an action is to be taken immediately, derived from the Latin word "statim."
References:
Mosby's Medical Dictionary (10th ed.). (2017). Elsevier.
Stedman's Medical Abbreviations, Acronyms & Symbols (5th ed.). (2013). Lippincott Williams & Wilkins.
Question 8
The three main groups of carbohydrates are:
Options:
A.
fat, proteins and minerals
B.
monosaccharides, disaccharides and polysaccharides
C.
glucose, fructose and galaclose
D.
sucrose, cellulose and glycogen
Answer:
B
Explanation:
Carbohydrates are classified into three main groups based on their chemical structure and complexity: monosaccharides, disaccharides, and polysaccharides. Monosaccharides are the simplest form of carbohydrates, consisting of single sugar molecules like glucose and fructose. Disaccharides are composed of two monosaccharide units linked together, such as sucrose and lactose. Polysaccharides are complex carbohydrates consisting of long chains of monosaccharide units, examples include starch, glycogen, and cellulose. These classifications are essential for understanding carbohydrate digestion and metabolism.
References:
Biochemistry by Berg, Tymoczko, and Stryer
Essentials of Human Nutrition by Jim Mann and Stewart Truswell
