A client is admitted to the hospital with a long history of hypertension. The nurse should assess the client for which identifiable cause of secondary hypertension?
Anemia
Glaucoma
Kidney disease
Cataracts
The Correct Answer is C
A. Anemia itself is not typically a direct cause of secondary hypertension. While severe anemia can sometimes lead to changes in blood pressure, it is not recognized as a common or identifiable cause of secondary hypertension. Therefore, this option is not the best answer.
B. Glaucoma primarily affects eye health and is characterized by increased intraocular pressure. While there is some association between systemic hypertension and glaucoma, glaucoma is not considered a direct cause of secondary hypertension. It’s more of a complication that can occur in patients with high blood pressure rather than a cause of it.
C. Kidney disease is one of the most common and significant causes of secondary hypertension. Conditions such as chronic kidney disease or renal artery stenosis can lead to increased blood pressure due to fluid retention and changes in hormonal regulation (like the renin-angiotensin-aldosterone system). Therefore, this option is a highly identifiable cause of secondary hypertension.
D. Cataracts involve the clouding of the lens of the eye and are typically related to aging and other factors such as diabetes. While cataracts can be associated with systemic diseases like diabetes and hypertension, they are not considered a direct cause of secondary hypertension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. While monitoring the child’s temperature is important for assessing fever and overall condition, it does not directly prevent the transmission of streptococcal infection. This response does not address methods to prevent spreading the illness to others.
B. Giving Tylenol (acetaminophen) can help relieve pain and reduce fever, which is important for the child’s comfort. However, this response does not address disease transmission prevention. It’s more about symptom management rather than infection control.
C. Discarding the toothbrush is a key infection control measure. Since the toothbrush can harbor bacteria from the throat, it’s essential to replace it after the child has been treated for streptococcal pharyngitis to prevent re-infection and reduce the risk of spreading the bacteria to others.
D. While encouraging fluid intake is important for recovery and can help soothe a sore throat, this response does not specifically address the prevention of disease transmission. It focuses more on the child’s care rather than controlling the spread of infection.
Correct Answer is C
Explanation
A. While yogurt is a nutritious food, it is not a significant source of iron.
B. Oranges are rich in vitamin C, which can help the body absorb iron from other foods. However, they are not a significant source of iron themselves.
C. Red meat, such as beef, lamb, and pork, is an excellent source of heme iron, which is easily absorbed by the body. This makes red meat a highly recommended food for people with iron deficiency.
D. Cashews are a good source of plant-based iron, but they also contain phytates, which can interfere with iron absorption. Therefore, while cashews can contribute to iron intake, they may not be as effective as red meat in addressing iron deficiency.
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