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What is the most appropriate response regarding the use of salt substitute for Susan on a salt-restricted diet?
- A. Yes, there are some very good salt substitutes available and they do make the food taste better.
- B. Salt substitutes contain potassium and should be avoided.
- C. You may use a salt substitute now but may need to give it up later.
- D. Why don’t you try seasoning your food with soy sauce or beef bouillon?
Correct Answer: B
Rationale: The correct answer is B because salt substitutes often contain potassium, which can be harmful for individuals on a salt-restricted diet, especially those with kidney issues. Excessive potassium intake can lead to dangerous health complications.
Choice A is incorrect because while some salt substitutes may enhance flavor, the primary concern with their use is the potassium content, not taste improvement.
Choice C is incorrect as it suggests a temporary use of salt substitute, which may not be advisable due to the potential potassium-related health risks.
Choice D is incorrect as it suggests alternative seasonings that may not address the issue of potassium intake from salt substitutes.
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A woman has just been diagnosed with HPV or genital warts. The nurse should counsel her to receive regular examinations because this virus makes her at a higher risk for _______ cancer.
- A. Uterine.
- B. Cervical.
- C. Ovarian.
- D. Endometrial.
Correct Answer: B
Rationale: The correct answer is B: Cervical cancer. HPV is a known risk factor for cervical cancer as certain strains of the virus can lead to changes in cervical cells that may progress to cancer. Regular examinations, such as Pap smears, can help detect any abnormalities early on and prevent the development of cervical cancer.
Choice A: Uterine cancer is not directly linked to HPV.
Choice C: Ovarian cancer is not commonly associated with HPV.
Choice D: Endometrial cancer is not directly caused by HPV.
Regular screenings for cervical cancer are crucial for women with HPV to monitor any changes and take necessary preventive measures.
During a speculum inspection of the vagina, the nurse would expect to see what at the end of the vaginal canal?
- A. Cervix
- B. Uterus
- C. Ovaries
- D. Fallopian tubes
Correct Answer: A
Rationale: The correct answer is A: Cervix. During a speculum inspection, the nurse would expect to see the cervix at the end of the vaginal canal. The cervix is the lower part of the uterus that connects the uterus to the vagina. It appears as a small, round structure at the end of the vaginal canal. This is an important part of the female reproductive system that can be visualized during a speculum examination.
Summary:
B: Uterus - Incorrect as the uterus is located above the cervix and is not visible at the end of the vaginal canal.
C: Ovaries - Incorrect as the ovaries are located on either side of the uterus and are not visible during a speculum examination.
D: Fallopian tubes - Incorrect as the fallopian tubes are not visible during a speculum examination as they are located above the ovaries and connect the ovaries to the uterus.
Dipstick testing of an older adult patients urine indicates the presence of protein. Which of the following statements is true of this assessment finding?
- A. This finding needs to be considered in light of other forms of testing.
- B. This finding is a risk factor for urinary incontinenc
- D. This finding is likely the result of an ag
Correct Answer: A
Rationale: Rationale:
1. Protein in urine can indicate renal issues, so further testing like urine protein/creatinine ratio is needed.
2. Proteinuria doesn't directly relate to urinary incontinence.
3. The finding is not related to age or gender, ruling out options B and D.
4. Option A is correct as it emphasizes the need for additional testing to confirm the presence and significance of protein in urine.
The physician documented that the patient has urinary retention. How should the nurse explain this when the nursing student asks what it is?
- A. Inability to void
- B. No urine formation
- C. Large amount of urine output
- D. Increased incidence of urination
Correct Answer: A
Rationale: The correct answer is A: Inability to void. Urinary retention refers to the inability to empty the bladder completely. The nurse should explain to the student that this condition causes difficulty in urination and can lead to discomfort and complications if not addressed. Choices B, C, and D are incorrect because urinary retention does not refer to the absence of urine formation, large urine output, or increased urination frequency. It specifically relates to the inability to void urine from the bladder.
Clavulanic acid is combined with amoxicillin because:
- A. It inhibits beta lactamases that destroy amoxicillin
- B. It prevents renal excretion of amoxicillin
- C. It destroy bacteria that are not destroyed by amoxicillin
- D. It counteracts the adverse effects of amoxicillin
Correct Answer: A
Rationale: The correct answer is A because clavulanic acid is a beta-lactamase inhibitor that protects amoxicillin from being destroyed by beta-lactamases produced by certain bacteria. This allows amoxicillin to effectively kill the bacteria. Choices B, C, and D are incorrect because clavulanic acid does not affect renal excretion, directly destroy bacteria, or counteract adverse effects of amoxicillin.