Nokea
Which food choice contains the highest kilocalorie?
- A. Apple
- B. Chicken
- C. Bacon
- D. Bread
Correct Answer: C
Rationale: Bacon contains the highest kilocalories among the food choices provided. Bacon is high in fat, with approximately 42 kilocalories per slice (8 grams) compared to other options like an apple (52 kilocalories), chicken (231 kilocalories), and bread (79 kilocalories). The high fat content in bacon contributes to its higher caloric value compared to the other choices listed. As such, bacon is the food choice with the highest kilocalorie content in this selection.
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A 5 months child is brought for routine care. During auscultation of heart you find a short systolic murmur at left upper sternal border with soft 2nd heart sound. The most likely diagnosis is?
- A. Ventricular septal defect
- B. Atrial septal defect
- C. Patent ductus arteriosus
- D. Pulmonary stenosis
Correct Answer: B
Rationale: Atrial septal defect (ASD) often presents with a systolic ejection murmur at the left upper sternal border and a fixed split second heart sound.
When performing a newborn assessment, the nurse should measure the vital signs in the following sequence:
- A. Pulse, respirations, temperature
- B. Temperature, pulse, respirations
- C. Respirations, temperature, pulse
- D. Respirations, pulse, temperature
Correct Answer: A
Rationale: When performing a newborn assessment, it is important to measure the vital signs in the sequence of pulse, respirations, and temperature. This sequence is recommended because measuring the pulse first provides immediate information on the baby's cardiovascular status, followed by respirations to assess respiratory function, and ending with temperature which can be influenced by the other vital signs. This comprehensive approach helps ensure all vital signs are assessed accurately and in a logical order.
The client with epilepsy is taking the prescribed dose of phenytoin (Dilantin) to control seizures. Results of a phenytoin blood level study reveal a level of 35 mcg/ml. Which of the following symptoms would be expected as a result of this laboratory result?
- A. Nystagmus
- B. No symptoms, because this is normal
- C. Tachycardia therapeutic level
- D. Slurred speech
Correct Answer: A
Rationale: A phenytoin blood level of 35 mcg/ml is considered to be above the therapeutic range (usually 10-20 mcg/ml for phenytoin). At this elevated level, the client is at risk for phenytoin toxicity. Symptoms of phenytoin toxicity include nystagmus (rapid, involuntary eye movements), as well as other symptoms such as confusion, slurred speech, ataxia, and tremors. Tachycardia is not typically associated with phenytoin toxicity. Therefore, the expected symptom in this case would be nystagmus.
Which of the following is most likely associated with a cerebrovascular accident (CVA) resulting from congenital heart disease?
- A. Polycythemia
- B. Cardiomyopathy
- C. Endocarditis
- D. Low blood pressure
Correct Answer: A
Rationale: Polycythemia, which is an abnormally elevated level of red blood cells in the blood, is commonly associated with congenital heart disease. In cases where there is a congenital heart defect that causes reduced oxygen levels in the blood, the body compensates by producing more red blood cells to try to improve oxygen delivery. This increased red blood cell production can lead to polycythemia. In turn, polycythemia can increase the risk of thrombosis, which is a known risk factor for cerebrovascular accidents (CVAs) or strokes. Therefore, polycythemia is most likely associated with a CVA resulting from congenital heart disease.
The home health nurse asks a child's mother many questions as part of the assessment. The mother answers many questions, then stops and says, "I don't know why you ask me all this. Who gets to know this information?" The nurse should take which action?
- A. Determine why the mother is so suspicious.
- B. Determine what the mother does not want to tell.
- C. Explain who will have access to the information.
- D. Explain that everything is confidential and that no one else will know what is said.
Correct Answer: C
Rationale: The correct action for the nurse to take in this situation is to explain who will have access to the information. This can help build trust with the child's mother and alleviate any concerns she may have about the confidentiality of the information shared during the assessment. By explaining clearly who will have access to the information and how it will be used, the nurse can address the mother's concerns and ensure that she feels comfortable sharing necessary information for the child's care. This open communication is essential in building a supportive and trusting relationship between the nurse and the child's mother.