Sex hormones, bile, and vitamin D are formed in the body from
a. sterols.
b. triglycerides.
c. phospholipids.
d. chylomicrons.
A
The body uses sterols to make sex hormones, bile, and vitamin D. Triglycerides are used for energy and stored fat. Phospholipids are important in cell membranes. Chylomicrons are the first lipoproteins formed after absorption of lipids from the blood.
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When measuring a client's pulse rate, the nurse records 125 bpm. How will the nurse document the information in the medical records?
A) Bradycardia B) Tachycardia C) Slow pulse rate D) Heart palpitations
The type of epidemiologic study that is used to describe a group of persons enrolled in a study who share some characteristic of interest and who are followed over a period of time to observe some health outcome is a(n):
a. Case control study b. Cross-sectional study c. Cohort study d. Experimental study
Which of the following should you do when you are cleaning a patient's dentures?
A. Go to the clean utility room to complete this procedure. B. Use hot water to thoroughly rinse away bacteria. C. Use standard precautions. D. Fill the sink with water and let the dentures soak for 15 minutes.
A 20-year-old Caucasian woman presents with abdominal pain, anemia, and fatigue. The client notes these symptoms occur after eating pasta and bread. The client also has a history of infertility, rheumatoid arthritis, and gastric ulcers. Preliminary laboratory results indicate that the client is also anemic. Which condition does a nurse suspect?
A) Irritable bowel syndrome (IBS) B) Celiac disease C) Fecal impaction D) Ulcerative colitis