Nokea
Two basic but important risk factors for testicular cancer are which of the following?
- A. Race
- B. Age
- C. Marital status
- D. Number of children
Correct Answer: A,B
Rationale: Two basic but important risk factors for testicular cancer are race and age. The incidence of testicular cancer is four times higher among white males than black males. It is the most common type of cancer to occur in males between the ages of 15 and 34 years. Other risk factors include a history of an undescended testis and a family history of testicular cancer. Marital status and the number of children are not risk factors for testicular cancer.
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Which of the following is a true statement about assessing blood pressure by palpation?
- A. Only the diastolic blood pressure can be assessed through palpation.
- B. The palpation technique is most useful for infants and small children.
- C. Hypertension is a common condition that might need to be assessed through blood pressure palpation.
- D. Only the systolic blood pressure can be assessed through palpation.
Correct Answer: D
Rationale: When assessing blood pressure by palpation, it is important to note that only the systolic blood pressure can be determined accurately using this method. Diastolic blood pressure cannot be reliably assessed through palpation. The palpation technique is particularly useful in situations where traditional blood pressure measurement methods are challenging, such as in infants, small children, or individuals with low blood pressure that is difficult to hear. Hypertension, a common condition characterized by elevated blood pressure, is typically assessed using auscultation rather than palpation. Therefore, the correct statement is that only the systolic blood pressure can be assessed through palpation.
A school nurse is performing screening examinations for scoliosis. Which signs of scoliosis should the nurse assess for? Select all that apply.
- A. Chest asymmetry
- B. Equal waist angles
- C. Unequal rib heights
- D. Equal rib prominences
- E. Equal shoulder heights
- F. Lateral deviation and rotation of each vertebra
Correct Answer: A,C,F
Rationale: Scoliosis is a lateral curvature of the spine. To ensure early detection and treatment, children aged 9 through 15 years should be screened for scoliosis; those at greatest risk are girls from 10 years of age through adolescence. The child should be unclothed or wearing only underpants so that the chest, back, and hips can be clearly seen. The child should stand with the weight equally on both feet, legs straight, and arms hanging loosely at the sides. The nurse then observes for the signs of scoliosis. These signs include nonpainful lateral curvature of the spine, a curve with one turn (C curve) or two compensating curves (S curve), lateral deviation and rotation of each vertebra, unequal shoulder heights, unequal waist angles, unequal rib prominences and chest asymmetry, and unequal rib heights.
The nurse instructs a client with mild preeclampsia about home care measures. Which statement by the client indicates to the nurse that the teaching has been effective concerning the assessment of complications for preeclampsia?
- A. I need to check my weight every day at different times during the day.
- B. I need to take my blood pressure each morning and alternate arms each time.
- C. I need to check my urine with a dipstick every day for protein and call the doctor if it is 2+ or more.
- D. As long as the home care nurse is visiting me daily, I do not have to keep my next primary health care provider's appointment.
Correct Answer: C
Rationale: Classic signs of preeclampsia include hypertension and proteinuria. The client diagnosed with preeclampsia needs to be instructed to report any increases in blood pressure; 2+ proteinuria; weight gain of more than 1 pound per week; the presence of edema in the face, hands, and sacral area; and decreased fetal activity to the primary health care provider immediately to prevent worsening of the preeclamptic condition. The weight needs to be checked at the same time each day, after voiding, before breakfast, and with the client wearing the same clothes in order to obtain reliable weight readings. Blood pressure measurements need to be taken in the same arm every day in a sitting position to obtain consistent and accurate readings. It is important to keep primary health care provider appointments even if the client is receiving visits from a home care nurse.
A postpartum nurse has instructed a new mother regarding how to bathe her newborn. The nurse demonstrates the procedure to the mother and, on the following day, asks the mother to perform the procedure. Which observation by the nurse indicates that the mother is performing the procedure correctly?
- A. The mother cleans the ears and then moves to the eyes and the face.
- B. The mother begins to wash the newborn infant by starting with the eyes and face.
- C. The mother washes the arms, chest, and back followed by the neck, arms, and face.
- D. The mother washes the entire newborn infant's body and then washes the eyes, face, and scalp.
Correct Answer: B
Rationale: Bathing should start at the eyes and face and with the cleanest area first. Next, the external ears and behind the ears are cleaned. The newborn infant's neck should be washed because formula, lint, and breast milk will often accumulate in the folds of the neck. The hands and arms are then washed. The newborn infant's legs are washed next, with the diaper area being washed last.
Which of the following conditions may warrant a serum creatinine level?
- A. Rhabdomyolysis
- B. Digitalis toxicity
- C. Glomerulonephritis
- D. All answers are correct
Correct Answer: D
Rationale: A serum creatinine level may be warranted in conditions that can affect renal function or cause muscle breakdown. Rhabdomyolysis, characterized by muscle injury and breakdown, can lead to elevated creatinine levels due to the release of creatinine from muscles. Digitalis toxicity can impair renal function, leading to a need for monitoring creatinine levels. Glomerulonephritis, an inflammatory condition affecting the kidney's filtering units, can also impact renal function and require assessment of creatinine levels. Therefore, all the provided conditions may warrant a serum creatinine level to assess renal function and muscle breakdown.