A patient with a history of progressively worsening fatigue is undergoing a comprehensive assessment which includes test of renal function relating to erythropoiesis
When assessing the oxygen transport ability of the blood, the nurse should prioritize the review of what blood value?
A) Hematocrit
B) Hemoglobin
C) Erythrocyte sedimentation rate (ESR)
D) Serum creatinine
Ans: B
Feedback:
Although historically hematocrit has been the blood test of choice when assessing a patient for anemia, use of the hemoglobin level rather than hematocrit is currently recommended, because that measurement is a better assessment of the oxygen transport ability of the blood. ESR and creatinine levels are not indicative of oxygen transport ability.
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A 16-year-old female client who is sexually active visits the healthcare facility for counseling. During the visit, the nurse provides the client with information about the risks and effects of sexual activity during the adolescent years
Which of the following would the nurse include in the discussion? A) Irregular menstruation B) Sexually transmitted infections C) Change in body functioning D) Urinary tract infections
The most frequent presenting signs of leukemia are related to bone marrow infiltration. The main symptoms are:
1. Anemia, infection, and bleeding. 2. Thrombocytopenia, headache, and abdominal pain. 3. Respiratory distress and pain. 4. Confusion and decreased peripheral vascular resistance.
Use critical thinking skills to determine a major difference between flurazepam and temazepam.
A. Flurazepam is a long-acting hypnotic that forms several active metabolites, while temazepam is an intermediate-acting hypnotic that does not form any important active metabolites. B. Flurazepam is an intermediate-acting hypnotic that does not form active metabolites, while temazepam is a short-acting hypnotic that forms several active metabolites. C. Both flurazepam and temazepam form important active metabolites, but they differ in their duration of action. D. Flurazepam is a short-acting hypnotic that forms several active metabolites, while temazepam is a long-acting hypnotic that does not form active metabolites.
Which patient statement assures the nurse that the patient's immediate psychiatric emer-gency has been resolved?
a. "Will I ever be able to go back to my family and job?" b. "I don't ever want to feel so out of control ever again." c. "Will you please ask the doctor if I can have a pill for my nerves?" d. "I will let you know if I start feeling the need to hurt myself again."