Which of the following is true of intrinsic factor?
A. The lack of intrinsic factor leads to a microcytic hypochromic type of anemia.
B. Intrinsic factor is a glycoprotein that is necessary for the intestinal absorption of vitamin B12.
C. Intrinsic factor is an enzyme that is necessary for the metabolism of vitamin B12.
D. None of these are correct.
Answer: B
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A client's blood pressure is 138/86 mmHg. Which will the nurse use when documenting this finding in the client's medical record?
1. The client has normal blood pressure. 2. The client is exhibiting prehypertension. 3. The client is exhibiting stage I hypertension. 4. The client is exhibiting stage II hypertension.
You are offering an educational/information service at a local health fair. A man tells you that his father died of prostate cancer and that he is concerned about his risk of developing prostate cancer
He states he has heard that prostate cancer has a genetic link. What response would be most accurate about prostate cancer? A) "A number of studies have identified an association of BRCA-2 mutation with an increased risk of prostate cancer." B) "HNPCC is a mutation of two genes that causes prostate cancer in men and it is autosomal dominant." C) "The mutation of the APC gene will result in the development of prostate cancer in middle aged men." D) "BRCA-2A is a mutant allele associated with autosomal dominant predisposition to prostate cancer."
The nurse is caring for a client receiving oxytocin for induction of labor. Fetal heart rate changes have occurred, suggesting the fetus is not tolerating the procedure. What is the nurse's priority action?
a. Stop the oxytocin immediately. b. Assure the mother that everything will be all right. c. Contact the physician. d. Turn the mother to her left side.
What is one central tenet of the theory by Leininger of culture care diversity and universality theory?
A) All patients should be treated equal. B) Respect the patient and family. C) Optimal health is the goal. D) Understand the individual's view of illness.