All of the following statements are incorrect except
A. arterial blood is dark red, low in oxygen, and travels from the capillaries to the heart.
B. venous blood is bright red, highly oxygenated, and travels from the heart to the capillaries.
C. arterial blood is bright red, highly oxygenated, and travels from the heart to the capillaries.
D. venous blood is bright red, low in oxygen, and travels from the capillaries to the heart.
Answer: C
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MC Which of the following is true regarding fever and hyperthermia?
A. Fever is a regulated response. B. Hyperthermia is a regulated response. C. Fever is an unregulated response. D. Antipyretics are indicated for both.
A 62-year-old male patient was diagnosed with type 2 diabetes 5 years ago but has not implemented measures to closely monitor or control his blood sugar levels
As a result, he has begun to experience some of the sequelae of diabetes, including flaccid bladder. In cases of flaccid bladder, what pathophysiological process takes place? A) An incompetent sphincter results in a constant dribbling of urine. B) Because of a neurological lesion, the patient has no control over when the bladder empties. C) The patient's bladder overfills, leading to overflow incontinence without the patient's knowledge. D) Due to a lesion, the patient experiences inappropriate urges to void that are unrelated to the quantity of urine in the bladder.
The nurse is alert for sympathetic responses to pain, such as:
1. increased blood pressure, increased pulse, increased respiratory rate. 2. decreased blood pressure, decreased pulse, increased respiratory rate. 3. increased blood pressure, decreased pulse, increased respiratory rate. 4. decreased blood pressure, decreased pulse, decreased respiratory rate.
A 22-year-old male client says he is attracted to persons of the same sex only. How should the nurse document his stated sexual orientation?
A) Heterosexual B) Asexual C) Homosexual D) Lesbian