Nokea
A postpartum client expresses concern about feeling lightheaded when standing up. What should the nurse prioritize in the assessment to address this issue?
- A. Checking blood pressure
- B. Assessing for postural hypotension
- C. Evaluating hemoglobin levels
- D. Monitoring for signs of hemorrhage
Correct Answer: B
Rationale: Postural hypotension, also known as orthostatic hypotension, is a common issue postpartum and can cause lightheadedness when standing up. When a postpartum client expresses concern about feeling lightheaded, assessing for postural hypotension should be a priority. This assessment involves measuring the client's blood pressure while lying down, sitting, and standing to identify any significant drops in blood pressure upon changing positions. Identifying postural hypotension early allows for appropriate interventions to prevent potential falls and address the client's symptoms. Checking blood pressure, evaluating hemoglobin levels, and monitoring for signs of hemorrhage are also important assessments but may not directly address the specific issue of feeling lightheaded when standing up in this scenario.
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A patient presents with a thyroid nodule and signs of hyperthyroidism. Fine-needle aspiration biopsy reveals spindle-shaped cells and psammoma bodies. Which endocrine disorder is most likely responsible for these symptoms?
- A. Hashimoto's thyroiditis
- B. Graves' disease
- C. Follicular thyroid carcinoma
- D. Papillary thyroid carcinoma
Correct Answer: C
Rationale: The presence of spindle-shaped cells and psammoma bodies on fine-needle aspiration biopsy is characteristic of follicular thyroid carcinoma. This type of thyroid cancer can present as a thyroid nodule associated with signs of hyperthyroidism due to the release of thyroid hormones from the cancerous thyroid cells. Hashimoto's thyroiditis is an autoimmune condition that typically presents with hypothyroidism, while Graves' disease is another autoimmune disorder that results in hyperthyroidism but is not associated with the presence of spindle-shaped cells and psammoma bodies in this context. Papillary thyroid carcinoma may also present with thyroid nodules, but it is more commonly associated with papillary structures and nuclear features rather than spindle-shaped cells seen in follicular thyroid carcinoma.
Which of the following is a common complication of untreated gonorrhea or chlamydia infection in women?
- A. Cervical dysplasia
- B. Ectopic pregnancy
- C. Urinary incontinence
- D. Pelvic organ prolapse
Correct Answer: B
Rationale: Ectopic pregnancy is a common complication of untreated gonorrhea or chlamydia infection in women. This occurs when a fertilized egg implants and grows outside the uterus, typically in one of the fallopian tubes. Both gonorrhea and chlamydia can lead to scarring of the fallopian tubes due to untreated inflammation and infection. This scarring may obstruct the fallopian tubes, making it difficult for the fertilized egg to travel to the uterus for implantation. As a result, the egg may implant and grow in the fallopian tube, leading to an ectopic pregnancy. Ectopic pregnancies are dangerous and can result in serious complications for the woman, including rupture of the fallopian tube, internal bleeding, and potentially life-threatening situations. It is crucial to seek prompt treatment for gonorrhea and chlamydia to prevent such severe outcomes.
The nurse informs the patient and family that rehabilitation prior to discharge is BEST described as______.
- A. a period of ups and downs, physically and emotionally
- B. long and one requiring involvement of significant others
- C. easy and smooth from discharge onwards
- D. a rapid process towards recovery
Correct Answer: A
Rationale: Rehabilitation prior to discharge is best described as a period of ups and downs, physically and emotionally because it involves the recovery process after an illness, injury, or medical procedure. It is a challenging time where the patient may experience setbacks and improvements on their journey back to health. There can be physical challenges such as regaining strength and mobility, as well as emotional challenges like coping with the changes in their condition. Therefore, the rehabilitation process is often not smooth and can be a rollercoaster of progress and setbacks, both physically and emotionally.
In planning for Sonny's oxygen therapy, the nurse should consider which of the following, EXCEPT
- A. need for a humidifier.
- B. length of tubing .
- C. determine the age of Excel.
- D. manner of administering oxygen, continuous or intermittent.
Correct Answer: C
Rationale: The nurse does not need to determine the age of Excel when planning for Sonny's oxygen therapy. This information is irrelevant to the specific care requirements of Sonny's oxygen therapy. Sonny's age, medical history, respiratory status, and oxygen needs are the key considerations in planning for his oxygen therapy. The nurse should focus on factors such as the need for a humidifier, length of tubing, and the manner of administering oxygen (continuous or intermittent) to ensure effective and safe delivery of oxygen therapy to Sonny.
Human chorionic gonadotropin (HCG), the biologic marker on which pregnancy tests are based, can be detected in the BLOOD as early as which nber of DAYS after the last menstrual period?
- A. 15
- B. 10
- C. 20
- D. 5
Correct Answer: B
Rationale: Human chorionic gonadotropin (HCG) can be detected in the blood as early as 10 days after the last menstrual period. This hormone is produced by the placenta shortly after the embryo attaches to the uterine lining. Pregnancy tests detect HCG levels to determine pregnancy status, and the hormone can be detected earlier in the blood compared to urine tests. Detecting HCG in the blood at around 10 days post ovulation is often the earliest point when a blood test can confirm pregnancy.