What signifies the end of puberty for a male?
a. Facial hair is evident.
b. Erections can be sustained.
c. Ejaculate is greater than 5 mL.
d. Mature sperm are formed.
ANS: D
Puberty ends for a male when mature sperm are formed by the testes.
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A patient who undergoes a surgical procedure that requires the use of general anesthesia is most at risk for:
A) Atelectasis B) Anemia C) Dehydration D) Peripheral edema
Which adverse effect of anorexiant drugs is believed to be among the most common?
a. Arrhythmias b. Palpitations c. Vomiting d. Menstrual irregularities
The nurse is caring for patients on a cardiac unit. Which patient should the nurse assess first?
1. patient with hypertrophic cardiomyopathy who is reporting dyspnea 2. patient who had a cardiac catheterization and will be ambulating for the first time 3. patient receiving antibiotics for bacterial endocarditis who is reporting anxiety and chest pain 4. patient recovering from coronary artery bypass grafting (CABG) surgery with a temperature of 101°F.
The patient takes nitroglycerine (Nitrostat) for relief of occasional stable angina. The nurse would be most concerned about which statement made by the patient?
1. "I'm getting married tomorrow; I hope my erectile dysfunction isn't a problem." 2. "I'm going water skiing tomorrow; I hope my angina isn't a problem." 3. "I really don't like those little pills. I've heard about patches: can I try them?" 4. "My angina has been a little more frequent. Do I need a painkiller too?"