A nurse is preparing to administer penicillin IM to an adult client. Which of the following angles should the nurse use for injection into the client's ventrogluteal muscle?

D. Muscle weakness is a hallmark sign of hypokalemia. Potassium is crucial for proper muscle contraction, and low levels can impair muscle function. This weakness can affect skeletal muscles (resulting in fatigue, cramps, or generalized weakness) as well as smooth muscles (contributing to constipation or other gastrointestinal symptoms).

A. Hypokalemia is not typically associated with hyperactive bowel sounds.

B. Cerebral edema is not typically associated with hypokalemia. Instead, cerebral edema can occur with conditions such as hyponatremia (low sodium levels) or other metabolic disturbances.

C. Hypokalemia is more commonly associated with hypotension (low blood pressure) rather than hypertension. Low potassium levels can affect vascular smooth muscle tone, potentially leading to vasodilation and hypotension.

A. Streak formation along the vein is a characteristic sign of phlebitis. It indicates inflammation and possibly thrombophlebitis (inflammation with clot formation) within the vein.

B. Erythema (redness) at the insertion site is a common early sign of phlebitis. It indicates localized inflammation of the vein.

C. Blistering around the insertion site is not typically associated with phlebitis. It may suggest a severe reaction or infection, but it is not a common manifestation of phlebitis itself.

D. Warmth at the insertion site is a common sign of inflammation, including phlebitis. It indicates increased blood flow and localized inflammatory response.

E. A damp dressing over the insertion site can contribute to the risk of infection but is not a direct manifestation of phlebitis. However, it can be a contributing factor to the development of phlebitis if moisture leads to skin breakdown or infection.