The nurse is caring for a client who had a thrombotic stroke in the Emergency Department. It has been less than 3 hours since the onset of symptoms. The rationale for using tissue plasminogen activator (t-PA) for this client is to:

reduce the risk of blood vessel spasm.

prevent platelet aggregation.

dissolve the blood clot.

prevent infection in the brain.

Answer and Explanation

The Correct Answer is C

A.   While blood vessel spasms can occur after a stroke, t-PA does not directly affect them.
B.   Platelet aggregation is the process by which platelets stick together to form a clot. t-PA dissolves clots, but it does not prevent their formation.
C.   Tissue plasminogen activator (t-PA) is a medication that can dissolve blood clots. In the case of a thrombotic stroke, a blood clot has blocked blood flow to the brain. By dissolving the clot, t-PA can restore blood flow and limit brain damage.
D.   t-PA does not have any direct effect on the risk of infection in the brain.

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Correct Answer is B

Explanation

A. This statement is false in terms of being a major risk factor for cervical cancer. While excessive alcohol consumption may have various health implications, moderate drinking, such as a glass of red wine with dinner, is not directly linked to an increased risk of cervical cancer.

B. Infection with certain high-risk strains of HPV is a major risk factor for cervical cancer. HPV is a sexually transmitted virus that can cause changes in cervical cells, leading to dysplasia and potentially progressing to cancer if not monitored and treated.
C. In fact, regular Pap tests are a preventive measure that can help detect cervical changes early before they develop into cancer. They are not a risk factor but rather a protective factor against the progression of cervical dysplasia to cancer.
D. While sexual history can influence HPV transmission, simply being married to the same person for an extended period does not inherently increase the risk of cervical cancer.

A. Utilizing hormone replacement therapy B. Yearly colposcopy testing C. Utilizing safer sex methods D. Vaginal ultrasound every 2 years

Correct Answer is C

Explanation

A. This choice is not relevant to reducing the risk of cervical cancer. Hormone replacement therapy (HRT) is primarily used to manage symptoms of menopause and does not have a protective effect against cervical cancer.
B. While colposcopy is a diagnostic procedure used to evaluate abnormal cervical findings, it is not a routine screening method. The primary screening method for cervical cancer is the Pap test (Papanicolaou test) combined with HPV (human papillomavirus) testing. Colposcopy is usually performed after an abnormal Pap test result, not on a yearly basis for general screening.
C. Utilizing safer sex methods, such as consistent use of condoms and reducing the number of sexual partners, can help decrease the risk of acquiring HPV, which is the primary cause of cervical cancer. Promoting safe sexual practices is a key component of cervical cancer prevention.
D. This choice is not effective for reducing the risk of cervical cancer. While vaginal ultrasounds may be used for various gynecological assessments, they are not a screening tool for cervical cancer and do not reduce the risk of developing the disease.

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Blood Cell	Normal Ranges
Red blood cells (mature, circulating)	Male: 451-6.01 million/mm3 Female: 4.01-5.51 million/mm3
Hemoglobin	Adult (15-64 yr) Male 14-17.3 g/dL Female 11.7-155 g/dL
Hematocrit	42%-52% in males 36% -48% in females
Reticulocytes	0.5% -2.5% of total RBC count
White blood cells (total)	4.5-11.1 10/mm3
Neutrophils	59% Bands 3% Segs-56%
Eosinophils	2.7%
Basophils	0.5%
Lymphocytes	34%
Monocytes	4%


Platelets	150,000-450,000/mm3

The nurse is caring for a client who had a thrombotic stroke in the Emergency Department. It has been less than 3 hours since the onset of symptoms. The rationale for using tissue plasminogen activator (t-PA) for this client is to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client's Pap test reveals cervical cells with dysplasia changes. The nurse understands that information obtained during the client's health history and identified as a major risk factor for cervical cancer is:

Correct Answer is B

Explanation

Which one of the following topics should the nurse include in a community health promotion seminar to illustrate ways to reduce the risk of cervical cancer?

Correct Answer is C

Explanation

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