How does arteriosclerosis cause erectile dysfunction?
A. By potentiating nerve excitability
B. By decreasing the formation of clotting factors
C. By reducing the flow of blood throughout the body, including the penis
D. By altering psychomotor activity
Answer: C
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The nurse explains to the client with a urinary tract infection that:
1. Normal flora can be pathogenic if it is moved to a different part of the body. 2. There are many normal florae in the bladder. 3. The stomach flora often is found in the urinary tract. 4. Resident flora in the kidneys probably caused the infection.
A client has been diagnosed with Bell's palsy. About what drugs should the nurse anticipate possibly teaching the client? (Select all that apply.)
a. Acyclovir (Zovirax) b. Carbamazepine (Tegretol) c. Famciclovir (Famvir) d. Prednisone (Deltasone) e. Valacyclovir (Valtrex)
Which of the following statements made by the nursing student indicates an accurate under-standing of culturally competent care?
a. "It means having knowledge of the health-related beliefs and practices of all cul-tures." b. "It is the ability to care only for individuals from one's own culture." c. "It means working within the cultural context of individuals, families, and com-munities." d. "It means avoiding discussing the patient's practices or beliefs because they may not agree with your own."
A patient with bacterial pneumonia has rhonchi and thick sputum. What is the nurse's most appropriate action to promote airway clearance?
a. Assist the patient to splint the chest when coughing. b. Teach the patient about the need for fluid restrictions. c. Encourage the patient to wear the nasal oxygen cannula. d. Instruct the patient on the pursed lip breathing technique.